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{{Short description|Japanese technology corporation}}
{{About|the Japanese information technology company|other uses}}
{{distinguish|NEC Group}}
{{Use dmy dates|date=April 2022}}
{{Infobox company
| name = NEC Corporation
| native_name = 日本電気株式会社
| native_name_lang = ja
| romanized_name = Nippon Denki [[Kabushiki gaisha]]
| logo = NEC logo.svg
| logo_caption = Logo since 1992
| image = NEC Supertower 2023.jpg
| image_caption = Headquarters at the [[NEC Supertower]] in [[Minato, Tokyo]], Japan
| former_name = Nippon Electric Company, Limited (1899-1983, in English)
| type = [[Public Company|Public]]
| ISIN = JP3733000008<ref>{{Cite web
| title = NetCracker Technology is a brand of NEC Co. (NEC1)
| url = https://www.allbrands.markets/brand/price-share-stock-market-netcracker-technology-40000021553-jp3733000008/other-brands-nec-co/
| access-date = 10 July 2024
| website = Allbrands.markets
}}</ref>
| traded_as = {{Tyo|6701}}
| area_served = Worldwide
| key_people = {{Unbulleted list|{{ill|Takashi Niino|jp|新野隆}}<ref>{{Cite web |url=https://www.nec.com/en/global/about/executives/directors.html |title=NEC Corporate profile Management |accessdate=2024-01-01}}</ref> ([[chairman]])|{{ill|Takayuki Morita|jp|森田隆之}} ([[President (corporate title)|president]])}}
| industry = {{Unbulleted list|[[Information technology]]|[[Electronics industry|Electronics]]}}
| products = {{hlist |[[Telecommunications equipment]]|[[Server (computing)|Servers]]|[[Supercomputer]]s|[[Software]]|[[Satellite|Artificial satellites]]|[[Consumer electronics]]|[[Machine tool]]s}}
{{hidden|Former|{{hlist |[[Major appliance|Domestic appliances]]|[[Lighting]]|[[Battery (electricity)|Batteries]]|[[Semiconductor]]s|[[Display device|Displays]]}}}}
| services = {{hlist |[[Cloud computing]]}}
| revenue = {{yen|3.48 trillion|link=yes}} (2024)<ref name="FY">{{Cite web |url=https://www.nec.com/en/press/202404/images/2601-01-01.pdf |title=Full Year Consolidated Financial Results for the Fiscal Year Ended March 31, 2024|date=1 October 2018}}</ref>
| operating_income = {{yen|185.01 billion}} (2024)<ref name="FY"/>
| net_income = {{yen|149.52 billion}} (2024)<ref name="FY"/>
| assets = {{yen|4.23 trillion}} (2024)<ref name="FY"/>
| equity = {{yen|2.09 trillion}} (2024)<ref name="FY"/>
| owner = [[AT&T Corporation]] (via [[Western Electric]], 1899-1941)<br>[[Sumitomo Group]]
| num_employees = 105,246 (2024)<ref name="FY"/>
| parent = 
| subsid = {{collapsible list|NEC Platforms|NEC Fielding|[[NEC Solution Innovators]]|ABeam Consulting|NEC Communication Systems|NEC Nexsolutions|NEC Facilities|NEC Networks & System Integration (51.4%)|[[Japan Aviation Electronics]] (50.8%)|NEC Corporation of America|NEC Europe|NEC Asia Pacific|NEC China|NEC Latin America|[[Netcracker Technology]]}}
| homepage = {{URL|nec.com}}
| founded = {{Start date and age|1899|7|17|df=yes}} (as Nippon Electric Company, Limited) in [[Tokyo]], Japan
| founder = Radio Corporation of America
| hq_location = [[NEC Supertower]]
| location_city = [[Shiba, Tokyo|Shiba]], [[Minato, Tokyo|Minato]], [[Tokyo]]
| location_country = Japan
}}

{{Nihongo|'''NEC Corporation'''|日本電気株式会社|Nippon Denki [[Kabushiki gaisha]]|an [[acronym]] for the '''Nippon Electric Company'''}} is a Japanese [[multinational corporation|multinational]] [[information technology]] and [[technology corporation]] corporation, headquartered at the [[NEC Supertower]] in [[Minato, Tokyo]], [[Japan]].<ref>"[http://www.nec.co.jp/profile/en/corporate_profile.html Corporate Profile]." NEC. Retrieved on 12 July 2010.</ref> It provides IT and network solutions, including [[cloud computing]], [[artificial intelligence]] (AI), [[Internet of things|Internet of Things]] (IoT) platform, and [[telecommunications]] equipment and software<ref>{{Cite web|url=https://www.nec.com/en/global/solutions/tcs/iot-network-solution/|title=NEC IoT Network Solution: NEC Digital Network Transformation|website=NEC|language=en|access-date=2019-09-16}}</ref><ref>{{Cite web|url=https://www.nec.com/en/global/solutions/nsp/5g_vision/|title=Accelerating DX with 5G: For Telecom Operators|website=NEC|language=en|access-date=2019-09-17}}</ref> to business enterprises, communications services providers and to government agencies. NEC has also been the largest [[Personal computer|PC]] vendor in Japan since the 1980s when it launched the [[PC-8000 series]]; it currently operates its domestic PC business in a [[joint venture]] with [[Lenovo]].<ref>{{Cite web | title=Regarding the recording of gain from the transfer of a portion of shares: Press Releases {{!}} NEC | url=https://www.nec.com/en/press/201607/global_20160701_01.html | archive-url=https://web.archive.org/web/20160730141257/http://www.nec.com:80/en/press/201607/global_20160701_01.html | access-date=2025-08-30 | archive-date=2016-07-30}}</ref>

NEC was the world's fourth-largest PC manufacturer by 1990.<ref>{{cite book |last1=Fransman |first1=Martin |title=Japan's Computer and Communications Industry: The Evolution of Industrial Giants and Global Competitiveness |date=1995 |publisher=[[Oxford University Press]] |isbn=9780198233336 |page=17 |url=https://books.google.com/books?id=M_F_syq_NBwC&pg=PA17 |language=en}}</ref> Its [[semiconductor]]s business unit was the world's largest semiconductor company by annual revenue from 1985 to 1992, the second largest in 1995, one of the top three in 2000, and one of the top 10 in 2006.<ref>{{cite news |title=Tracking the Top 10 Semiconductor Sales Leaders Over 26 Years |url=http://www.icinsights.com/news/bulletins/Tracking-The-Top-10-Semiconductor-Sales-Leaders-Over-26-Years/ |work=Semiconductor Market Research |publisher=IC Insights |date=12 December 2011}}</ref><ref>{{Cite web|url=http://smithsonianchips.si.edu/ice/cd/STATUS98/SEC02.PDF|title=WORLDWIDE IC MANUFACTURERS|date=14 August 2023 }}</ref> NEC spun off its semiconductor business to [[Renesas Electronics]] and [[Elpida Memory]]. Once Japan's major electronics company, NEC has largely withdrawn from manufacturing since the beginning of the 21st century.

NEC was #463 on the 2017 Fortune 500 list.<ref>{{cite web|url=http://fortune.com/global500/nec/|title=NEC Financials and News|website=fortune.com|quote=NEC is #463 on the 2017 Fortune 500 list.|access-date=16 October 2018|archive-date=24 June 2017|archive-url=https://web.archive.org/web/20170624094351/http://fortune.com/global500/nec/|url-status=dead}}</ref> NEC is a member of the [[Sumitomo Group]].

==History==
=== Overview ===
[[Kunihiko Iwadare]] and Takeshiro Maeda established Nippon Electric Limited Partnership on 31 August 1898, by using facilities that they had bought from Miyoshi Electrical Manufacturing Company. Iwadare acted as the representative partner; Maeda handled company sales. [[Western Electric]], which had an interest in the Japanese phone market, was represented by [[Walter Tenney Carleton]].<ref>Mason 1987, p. 94.</ref> Carleton was also responsible for the renovation of the Miyoshi facilities.<ref>NEC 1984, p. 6.</ref> It was agreed that the partnership would be reorganized as a joint-stock company when the treaty would allow it. On 17 July 1899, the revised treaty between Japan and the United States went into effect. Nippon Electric Company, Limited was organized the same day as Western Electric Company to become the first Japanese [[joint-venture]] with foreign capital.<ref>Mason 1987, p. 95.</ref> Iwadare was named managing director. Ernest Clement and Carleton were named as directors. Maeda and Mototeru Fujii were assigned to be auditors. Iwadare, Maeda, and Carleton handled the overall management.<ref>NEC 1984, p. 8.</ref>

The company started with the production, sales, and maintenance of telephones and [[switch]]es. NEC modernized the production facilities with the construction of the Mita Plant in 1901 at Mita Shikokumachi. It was completed in December 1902.{{fact|date=September 2025}}

The Japanese [[Ministry of Internal Affairs and Communications|Ministry of Communications]] adopted a new technology in 1903: the common battery [[Telephone switchboard|switchboard]] supplied by NEC. The common battery switchboards powered the subscriber phone, eliminating the need for a permanent magnet generator in each subscriber's phone. The switchboards were initially imported, but were manufactured locally by 1909.<ref>{{cite web|title=history|url=http://www.nec.com/en/global/about/history.html|website=nec|access-date=10 November 2015}}</ref>

NEC started exporting [[History of the telephone|telephone sets]] to China in 1904. In 1905, [[Kunihiko Iwadare|Iwadare]] visited Western Electric in the U.S. to see their management and production control. On his return to Japan, he discontinued the "oyakata" system of sub-contracting and replaced it with a new system where managers and employees were all direct employees of the company. Inefficiency was also removed from the production process. The company paid higher salaries with incentives for efficiency. New accounting and cost controls were put in place, and time clocks was installed.<ref>NEC 1984, p. 9</ref>

Between 1899 and 1907 the number of telephone subscribers in Japan rose from 35,000 to 95,000.<ref>NEC 1984, p. 12.</ref> NEC entered the China market in 1908 with the implementation of the telegraph treaty between Japan and China. They also entered the Korean market, setting up an office in Seoul in January 1908. During the period from 1907 to 1912 sales rose from 1.6 million yen to 2 million yen. The expansion of the Japanese phone service had been a key part of NEC's success during this period.{{fact|date=September 2025}}

The Ministry of Communications delayed a third expansion plan of the phone service in March 1913, despite having 120,000 potential telephone subscribers waiting for phone installations. NEC sales fell sixty percent between 1912 and 1915. During the interim, Iwadare started importing appliances, including electric fans, kitchen appliances, washing machines, and vacuum cleaners. Electric fans had never been seen in Japan before. The imports were intended to prop up company sales. In 1916, the government resumed the delayed telephone-expansion plan, adding 75,000 subscribers and 326,000 kilometers of new toll lines. Thanks to this third expansion plan, NEC expanded at a time when much of the rest of the Japanese industry contracted.<ref>NEC 1984, p. 15.</ref>

===1919–1938===
In 1919, NEC started its first association with [[Sumitomo Group|Sumitomo]], engaging Sumitomo Densen Seizosho to manufacture cables. As part of the venture, NEC provided cable manufacturing equipment to Sumitomo Densen. Rights to Western Electric's duplex cable patents were also transferred to Sumitomo Densen.<ref>{{Cite book|last=Fitzgerald|first=Robert|url=https://books.google.com/books?id=FOg_CwAAQBAJ&q=1919+NEC+Sumitomo+Densen&pg=PA200|title=The Rise of the Global Company: Multinationals and the Making of the Modern World|date=2016-01-07|publisher=Cambridge University Press|isbn=978-1-316-33828-5|language=en}}</ref>

The [[1923 Great Kantō earthquake|Great Kantō earthquake]] struck Japan in 1923. 140,000 people were killed and 3.4 million were left homeless.<ref>{{Cite web|title=Kanto Earthquake {{!}} Volunteerism in Japan|url=http://commons.trincoll.edu/japanvolunteerism/great-kanto-earthquake/|access-date=2020-08-27|language=en-US}}</ref> Four of NEC's factories were destroyed, killing 105 of NEC's engineers and workers. Thirteen of Tokyo's telephone offices were destroyed by fire. Telephone and telegraph service was interrupted by damage to telephone cables. In response, the Ministry of Communications accelerated major programs to install automatic telephone switching systems and enter radio broadcasting.<ref>{{Cite web|title=The 120-Year History of Oki Electric {{!}} Corporate Information {{!}} OKI Global|url=https://www.oki.com/en/profile/history/120y.html|access-date=2020-08-27|website=www.oki.com}}</ref>[https://arxiv.org/pdf/1604.00148.pdf] The first automatic switching systems were the [[Strowger switch|Strowger]]-type model made by Automatic Telephone Manufacturing Co. (ATM) in the United Kingdom. NEC participated in the installation of the automatic switching systems, ultimately becoming the general sales agent for ATM. NEC developed its own Strowger-type automatic switching system in 1924, the first in Japan. One of the plants almost leveled during the Kanto earthquake, the Mita Plant, was chosen to support expanding production. A new three-story steel-reinforced concrete building was built, starting in 1925. It was modeled after the [[Western Electric]] [[Hawthorne Works]].

NEC started its radio communications business in 1924. Japan's first radio broadcaster, Radio Tokyo was founded in 1924 and started broadcasting in 1925. NEC imported the broadcasting equipment from Western Electric.<ref>NEC 1984, p. 20</ref> The expansion of radio broadcasting into Osaka and Nagoya marked the emergence of radio as an Industry. NEC established a radio research unit in 1924. NEC started developing electron tubes in 1925. By 1930, they were manufacturing their first 500 W radio transmitter. They provided the Chinese Xinjing station with a 100&nbsp;kW radio broadcasting system in 1934.

Photo-telegraphic equipment developed by NEC transmitted photos of the accession ceremony of [[Hirohito|Emperor Hirohito]]. The ceremony was held in [[Kyoto]] in 1928. The Newspapers [[Asahi Shimbun]] and [[Mainichi Shimbun]] were competing to cover the ceremony. The Asahi Shimbun was using a [[Siemens]] device. The Mainichi was planning to use French photo-telegraphic equipment. In the end, both papers acquired and used the NEC product, due to its faster transmission rate and higher picture quality.<ref>{{Cite web|title=Vendor Network Architectures - Part XIX: NEC Unified Solutions|url=http://www.enterprisenetworkingplanet.com/unified_communications/Vendor-Network-Architectures151Part-XIX-NEC-Unified-Solutions-3596431.htm|access-date=2020-08-27|website=www.enterprisenetworkingplanet.com|date=4 April 2006}}</ref>

In 1929, Nippon Electric provided Japan's Ministry of Communications with the A-type switching system, the first of these systems to be developed in Japan. Nippon supplied Japan's Ministry of Communications with nonloaded line carrier equipment for long-distance telephone channels in 1937.<ref>NEC 1984, p. 22</ref>

===1938–1945===
[[World War II]] was described by the company as being the blackest days of its history.<ref>NEC 1984, p. 31.</ref> In 1938 the Mita and Tamagawa plants were placed under military control, with direct supervision by military officers. In 1939, Nippon Electric established a research laboratory in the Tamagawa plant. It became the first Japanese company to successfully test microwave multiplex communications.<ref>NEC 1984, p. 30</ref> On 22 December 1941, the enemy property control law was passed. NEC shares owned by International Standard Electric Corporation (ISE), an [[ITT Corporation|ITT]] subsidiary, and Western Electric affiliate were seized. Capital and technical relations were abruptly severed. The "Munitions Company Law" was passed in October 1943, placing overall control of NEC plants under military jurisdiction.<ref>NEC 1984, p. 30.</ref> The Ueno plant was leveled by the military attack in March 1945. Fire bombings in April and May heavily damaged the Tamagawa Plant, reducing its capacity by forty percent. The Okayama Plant was totally destroyed by a bombing attack in June of the same year. At the end of the war, NEC's production had been substantially reduced by damage to its facilities, and by material and personnel shortages.

===1945–1980===
After the war, production was slowly returned to civilian use. NEC re-opened its major plants by the end of January 1946.<ref name="fundinguniverse.com">{{Cite web|title=History of NEC Corporation – FundingUniverse|url=http://www.fundinguniverse.com/company-histories/nec-corporation-history/|access-date=2020-08-27|website=www.fundinguniverse.com}}</ref> NEC began transistor research and development in 1950. It started exporting radio-broadcast equipment to Korea under the first major postwar contract in 1951. NEC received the [[Deming Prize]] for excellence in quality control in 1952. Computer research and development began in 1954. NEC produced the first [[crossbar switch]]ing system in Japan. It was installed at Nippon Telegraph and Telephone Public Corporation (currently [[Nippon Telegraph and Telephone|Nippon Telegraph and Telephone Corporation]]; NTT) in 1956. NEC began joint research and development with NTT of electronic switching systems the same year. NEC established Taiwan Telecommunication Company as their first postwar overseas joint venture in 1958. They completed the NEAC-1101 and NEAC-1102 computers in the same year. In September 1958, NEC built their first fully transistorized computer, the NEAC-2201, with parts made solely in Japan.<ref>{{Cite web|title=NEAC-2201-Computer Museum|url=http://museum.ipsj.or.jp/en/computer/dawn/0018.html|access-date=2020-08-27|website=museum.ipsj.or.jp}}</ref> One year later, they demonstrated it at the UNESCO AUTOMATH show in Paris. The company began integrated circuit research and development in 1960. In 1963 NEC started trading as American Depositary Receipts, with ten million shares being sold in the United States.<ref>{{Cite web|last=SEC|title=Nec Corp 2007 Foreign Issuer Report 6-K|url=https://sec.report/Document/0000950142-07-000325/|access-date=2020-08-21|website=SEC.report|language=en|archive-date=3 October 2020|archive-url=https://web.archive.org/web/20201003033646/https://sec.report/Document/0000950142-07-000325/|url-status=dead}}</ref> Nippon Electric New York (now NEC America Inc.) was incorporated in the same year.<ref name="fundinguniverse.com"/>

[[File:NEC logo 1963.svg|thumb|The NEC logo used from 1963 to 1992<ref>NEC 1984, p. 46.</ref>]]

NEC supplied KDD with submarine cable systems for laying in the Pacific Ocean in 1964. They supplied short-haul 24 channel PCM carrier transmission equipment to NTT in 1965. NEC de Mexico, S. A. de C. V., NEC do Brasil, S. A., NEC Australia Pty. Ltd. were established between 1968 and 1969. NEC supplied Comsat Corporation with the SPADE satellite communications system in 1971. In 1972, Switzerland ordered a NEC satellite communications earth station. The same year, a small transportable satellite communications earth station was set up in China. Shares of NEC common stock were listed on the Amsterdam Stock Exchange in 1973. NEC also designed an automated broadcasting system for the Japan Broadcasting Corporation in the same year. NEC Electronics (Europe) GmbH was also established. In 1974, the ACOS series computer was introduced. The New Central Research Laboratories were completed in 1975. In 1977, Japan's National Space Development Agency launched the NEC [[geostationary meteorological satellite]], named [[Himawari (satellite)|Himawari]].<ref>{{Cite web|title=GMS - eoPortal Directory - Satellite Missions|url=https://directory.eoportal.org/web/eoportal/satellite-missions/g/gms|access-date=2020-08-21|website=directory.eoportal.org}}</ref>

During this period NEC introduced the concept of "C&C", the integration of computers and communications. NEC America Inc. opened a plant in [[Dallas, Texas]] to manufacture [[PABX]] and telephone systems in 1978. They also acquired Electronic Arrays, Inc. of [[California]] the same year to start semiconductor chip production in the United States.<ref>{{Cite web|title=NEC Corporation {{!}} Japanese corporation|url=https://www.britannica.com/topic/NEC-Corporation|access-date=2020-08-21|website=Encyclopedia Britannica|language=en}}</ref>

===1980–2000===
[[File:NEC APC.jpg|thumb|A 1982 [[APC series|NEC APC]] microcomputer]]

In 1980, NEC created the first [[digital signal processor]], the [[NEC μPD7720]]. NEC Semiconductors (UK) Ltd. was established in 1981, producing [[Very-large-scale integration|VLSI]]s and LSIs. NEC introduced the 8-bit [[NEC PC-8801|PC-8800]] series personal computer in 1981, followed by the 16-bit [[NEC PC-9801|PC-9800]] series in 1982. In 1983 NEC stock was listed on the Basel, Geneva, and Zurich, Switzerland exchanges. NEC quickly became the dominant leader of the Japanese PC industry, holding 80% market share.<ref>Page 211, Inventing the Electronic Century: The Epic Story of the Consumer Electronics and Computer Industries, with a new preface by [[Alfred Dupont]] CHANDLER, Takashi Hikino, Andrew Von Nordenflycht, Alfred D Chandler, {{ISBN|0674029399}}, 9780674029392</ref> NEC changed its English company name to NEC Corporation the same year. NEC Information Systems, Inc. started manufacturing computers and related products in the United States in 1984. NEC also released the [[NEC V20|V-series processor]] the same year. In 1986, NEC delivered its SX-2 supercomputer to the [[Houston Advanced Research Center]], [[The Woodlands, Texas]]. In the same year, the NEAX61 digital switching system went into service. In 1987, NEC Technologies (UK) Ltd. was established in the United Kingdom to manufacture [[VCR]]s, printers, and [[computer monitor]]s and mobile telephones for Europe. Also that year, NEC licensed technology from [[Hudson Soft]], a [[video game]] manufacturer, to create a [[video game console]] called the [[PC-Engine]] (later released in 1989 as the TurboGrafx-16 in the North American market). Its prototype 3D spec successor, the Tetsujin was originally set to be released in 1992, but the lack of completed games pushed the launch date about early 1993, which was planned debut in Japan. While the PC-Engine achieved a considerable following, it has been said that NEC held a much stronger influence on the video game industry through its role as a leading semiconductor manufacturer than through any of its direct video game products.<ref>{{cite journal|title=75 Power Players|journal=[[Next Generation (magazine)|Next Generation]]|issue=11|publisher=[[Imagine Media]]|date=November 1995|page=56|quote=But NEC's influence stretches far above and beyond its immediate videogame products. As a leading semiconductor manufacturer, the company's influence is there from the cradle to the grave of every aspect of computing.}}</ref> NEC USA, Inc. was established in 1989 as a holding company for North American operations.

In 1983, NEC Brasil ([[:pt:NEC Brasil|pt]]), the Brazilian subsidiary of NEC, was forced to nationalize its corporate stock under orders of the [[Brazilian military government]], whereby shareholder control of NEC Brasil was ceded to the private equity group [[Brasilinvest]] of Brazilian investment banker [[Mário Garnero]]. Since NEC Brasil's foundation in 1968, it had become the major supplier of telecommunications equipment to the Brazilian government.<ref name="CidadãoKane">{{cite video |title=[[Beyond Citizen Kane]]|people=[[Simon Hartog|Hartog, Simon]] (director)|publisher=[[Channel 4]]|location=[[United Kingdom]]|date=September 1993}}</ref> In 1986, the then Minister of Communications [[Antônio Carlos Magalhães]] put NEC Brasil in financial difficulties by suspending all government contract payments to the company, whose main client was the federal government.<ref name="CidadãoKane" /> With the subsidiary in crisis, the NEC Corporation in Japan sold NEC Brasil to [[Organizações Globo]] for only one{{nbsp}}million [[United States dollar|US dollars]] (US$1,000,000).<ref name="CidadãoKane" /> Shortly thereafter, Magalhães resumed the government contracts and corresponding payments, and NEC Brazil became valued at over 350{{nbsp}}million US dollars (US$350,000,000).<ref name="CidadãoKane" /> Suspicions regarding the NEC-Globo deal, which included among other things the unilateral breach of contract by Globo founder [[Roberto Marinho]] regarding the management of a regional television station in the Brazilian state of [[Bahia]],<ref name="CidadãoKane" /> took to the national stage only in 1992 during the first corruption charges against the impeached Brazilian president [[Fernando Collor de Mello]]. Organizações Globo subsequently sold their shares in NEC Brazil, which hit their all-time high during the state monopoly years, back to NEC Corporation in 1999 following the break-up and privatization of the Brazilian state-owned telephone monopoly [[Telebrás]].<ref name=LobFSP>Lobato, Elvira. [http://www1.folha.uol.com.br/fsp/dinheiro/fi31079920.htm "Globo vende a Nec para os japoneses"]. ''Folha de S.Paulo''. 31 July 1999. Page accessed 28 December 2017.</ref>

In 1990, the new head office building, known as the "[[NEC Supertower|Super Tower]]", was completed in [[Shiba, Tokyo]]. Additionally, joint-venture agreements were established to manufacture and market digital electronic switching systems and LSIs in China. In 1993 NEC's asynchronous transfer mode (ATM) switching system, the NEAX61 (Nippon Electronic Automatic Exchange) ATM Service Node, went into service in the United States. NEC Europe, Ltd. was established as a holding company for European operations the same year. The NEC C&C Research Laboratories, NEC Europe, Ltd. were opened in Germany in 1994. NEC (China) Co, Ltd. was established as a holding company for Chinese operations in 1996. In 1997 NEC developed 4Gbit DRAM, and their semiconductor group was honored with one of the first Japan Quality Awards. In 1998, NEC opened the world's most advanced semiconductor [[R&D]] facility.

[[File:NEC Versa 6O1OH.jpg|thumb|A [[NEC Versa]] 6010H from {{circa}} 1996]]
[[File:NEC Mobile Gear II MCR330.jpg|thumb|NEC Mobile Gear II MC/R330 [[Handheld PC|handheld computer]] running [[Windows CE]] 2.0 (Japanese market, 1998)]]

NEC had been the no. 1 personal computer vendor in Japan during the 1980s, but it faced increasing competition from [[Fujitsu]], [[Seiko Epson]] and [[IBM Japan Ltd|IBM Japan]]. Nevertheless, by the early 1990s, NEC was still the largest, having well over 50% market share in the Japanese market. Competition heated up later as rival Fujitsu started to aggressively market its computers, which were industry standard ([[x86]]) instead of NEC's indigenous models.

In June 1994, NEC purchased the California-based [[Packard Bell]] company to produce desktop PCs in a common manufacturing plant for the North American market. As a result, NEC Technologies (USA) was merged with Packard Bell to create Packard Bell NEC Inc. By 1997, NEC's share was reduced to about 35%.<ref>{{cite news|url=http://www.cnet.com/uk/news/nec-faces-tough-market-in-japan/|title=NEC faces tough market in Japan|newspaper=CNET |date=26 November 1997|access-date=14 August 2018}}</ref>

In decades, NEC released a new console for its predecessor [[PC Engine SuperGrafx|SuperGrafx]], the Japan-only [[PC-FX]], a [[32-bit]] system with a tower-like design; it enjoyed a small but steady stream of games until 1998, when NEC finally abandoned the video games industry.

NEC also supplied rival [[Nintendo]] with the [[RISC]]-based CPU, V810 (same one used in the PC-FX) for the [[Virtual Boy]]<ref>{{cite web | last=Edwards | first=Benj | title=Unraveling The Enigma Of Nintendo's Virtual Boy, 20 Years Later | website=Fast Company | date=21 August 2015 | url=https://www.fastcompany.com/3050016/unraveling-the-enigma-of-nintendos-virtual-boy-20-years-later | access-date=2 April 2024}}</ref> and [[R4300i|VR4300]] CPU for the [[Nintendo 64]], released in 1995–1996, and both [[SNK]] updated VR4300 CPU (64-bit [[MIPS architecture|MIPS]] III) on [[Hyper Neo Geo 64]],<ref>{{cite web | url=https://nicole.express/2021/ultra-mega-hyper-neo-geo-64.html | title=The failed heir: The Hyper Neo Geo 64! | date=20 March 2021 }}</ref> as well as to former rival Sega with a version of its [[PowerVR]] 2 GPU for the [[Dreamcast]], released in 1997–1998. After working the previous chipset on the system. NEC supplied Bandai's [[WonderSwan]] handheld console, which was originally developed by Gunpei Yokoi, with the [[NEC V20#Variants and successors|V30 MZ]] CPU.<ref>{{cite web | url=https://www.nintendolife.com/news/2014/03/hardware_classics_bandai_wonderswan | title=Hardware Classics: Bandai WonderSwan | date=11 March 2014 }}</ref><ref>{{cite web | url=https://www.pocketgamer.com/features/handheld-classics-bandai-wonderswan/ | title=Handheld Classics: Bandai WonderSwan | date=18 June 2008 }}</ref> In the 2000s, NEC manufactured dynamic RAM process chips and produced for the [[GameCube]] GPU, Flipper, a graphics card development by [[ArtX]].<ref>{{cite web | url=https://www.nintendoworldreport.com/guide/1804/gamecube-faq-nec | title=NEC - Guide }}</ref><ref>{{cite web | url=https://megagames.com/news/nec-plant-opens-gamecube-production | title=NEC Plant opens for Gamecube Production | date=28 January 2001 }}</ref><ref>{{cite web | url=https://www.edn.com/nec-in-volume-production-with-gamecube-graphics-engine/ | title=NEC in volume production with GameCube graphics engine | date=27 February 2001 |author=Yoshiko Hara|website=EDN}}</ref><ref>{{cite web | url=https://www.gamecubicle.com/news-nintendo_gamecube_successor_nec.htm | title=GameCube Successor Under Development }}</ref>

NEC celebrated its 100th anniversary in 1999.

===2000–present===
[[File:Kaoru Yano cropped 2 Kaoru Yano and Sebastian Pinera 20101115.jpg|thumb|160px|Kaoru Yano, the previous chairman of NEC]]

In 2000, NEC formed a joint-venture with [[Samsung SDI]] to manufacture [[OLED]] displays.<ref name=eetimes2000>{{cite news|url=https://www.eetimes.com/samsung-and-nec-set-up-joint-display-venture/|title=Samsung and NEC set up joint display venture|last=Robertson|first=Jack|work=[[EE Times]]|date=6 December 2000|access-date=1 June 2024}}</ref> [[NEC Electronics]] Corporation was separated from NEC in 2002 as a new semiconductor company.<ref name=eetimes2002a>{{cite news|url=https://www.eetimes.com/nec-spins-off-semiconductor-operations/|title=NEC spins off semiconductor operations|last=Hara|first=Yoshiko|work=[[EE Times]]|date=1 November 2002|access-date=1 June 2024}}</ref> NEC Laboratories America, Inc. (NEC Labs) started in November 2002 as a merger of NEC Research Institute (NECI) and NEC USA's Computer and Communications Research Laboratory (CCRL).<ref name=eetimes2002b>{{cite news|url=https://www.eetimes.com/nec-merges-research-laboratories/|title=NEC merges research laboratories|last=Robertson|first=Jack|work=[[EE Times]]|date=23 September 2002|access-date=1 June 2024}}</ref> NEC built the [[Earth Simulator]] Computer (ESC), the fastest [[supercomputer]] in the world from 2002 to 2004.<ref name=top500gen1>{{cite web|url=https://www.top500.org/resources/top-systems/the-earth-simulator-earth-simulator-center/|title=The Earth Simulator|website=[[TOP500]]|access-date=1 June 2024}}</ref>

In 2003 NEC had a 20.8% market share in the personal computer market in Japan, slightly ahead of Fujitsu.<ref>Page 110, Industrial Development in Postwar Japan by Hirohisa Kohama, {{ISBN|978-0415437073}}</ref>

In 2004, NEC abandoned not only the OLED business, but the display business as a whole, by selling off their [[plasma display]] business and exiting from the joint-venture with Samsung SDI. Samsung bought all of the shares and related patents owned by NEC, incorporating Samsung OLED, which subsequently merged with Samsung Display.<ref>{{Cite web|url=https://www.eetimes.com/document.asp?doc_id=1148370|title=NEC drops its OLED business}}</ref><ref>{{Cite web|title=Samsung SDI to merge with Samsung OLED {{!}} OLED-Info|url=https://www.oled-info.com/samsung/samsung_sdi_board_approves_plan_to_absorb_portable_display_unit|access-date=2020-07-02|website=www.oled-info.com}}</ref>

In 2007, NEC and [[Nissan]] Co. Corp. started evaluating a joint venture to produce [[lithium ion]] batteries for [[hybrid vehicle|hybrid]] and [[electric car]]s.<ref>{{Cite web|url=http://sg.biz.yahoo.com/070123/1/464td.html|archiveurl=https://web.archive.org/web/20080111155214/http://sg.biz.yahoo.com/070123/1/464td.html|url-status=dead|title=Mitsubishi Heavy to make lithium ion car batteries<!-- Bot generated title -->|archivedate=11 January 2008}}</ref> The two companies established [[Automotive Energy Supply Corporation]] as a result.

On 23 April 2009, [[Renesas Technology]] Corp and NEC Electronics Corp struck a basic agreement to merge by around April 2010.<ref>{{cite web| author = Bijoy Koyitty|author2=Deepak Kannan| title = Renesas, NEC reach basic agreement to merge: Nikkei| url = https://www.reuters.com/article/innovationNews/idUSTRE53M7B020090423| work = reuters.com| publisher = [[Thomson Reuters]]| date = 2009-04-23| access-date = 2009-05-14| quote = Renesas Technology Corp and NEC Electronics Corp (6723.T) have struck a basic agreement to merge by around next April, the Nikkei business daily reported.}}</ref> On 1 April 2010, NEC Electronics and Renesas Technology merged forming [[Renesas Electronics]] which is set to be fourth largest semiconductor company according to iSuppli published data.<ref>{{cite web |url=http://www.electronicsweekly.com/Articles/2010/04/02/48342/renesas-electronics-is-biggest-non-memory-chip-firm.htm|title=Renesas Electronics is biggest 'non-memory' chip firm|publisher= ElectronicsWeekly.com|date=2 April 2010|access-date=2010-04-03}}</ref> By Q3 2010, NEC held a 19.8% market share in the PC market in Japan.<ref>{{cite web|url=http://www.pcworld.com/article/217946/article.html|title=Lenovo, NEC Form PC Joint Venture in Japan|website=PCWorld|access-date=14 August 2018}}</ref>

On 27 January 2011, NEC formed a joint venture with Chinese PC maker [[Lenovo]], the fourth largest PC maker in the world. As part of the deal, the companies said in a statement they will establish a new company called Lenovo NEC Holdings B.V., which will be registered in the Netherlands. NEC will receive US$175 million from Lenovo through the issuance of Lenovo's shares. Lenovo, through a unit, will own a 51% stake in the joint venture, while NEC will hold a 49% stake.<ref>{{cite news|url=https://online.wsj.com/article/BT-CO-20110127-705212.html|title=NEC Forms PC Joint Venture With Lenovo, Posts Wider Loss|work=[[Wall Street Journal]]|date=2011-01-27|access-date=2011-02-09}}{{Dead link|date=March 2023 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> In February 2011, ''[[Bloomberg News]]'' said the joint venture would allow Lenovo to expand in the field of [[Server (computing)|servers]], and NEC's Masato Yamamoto said NEC would be able to grow in [[China]].<ref>{{cite news|url=http://blogs.newsobserver.com/business/lenovo-and-nec-may-team-up-on-servers|title=Lenovo and NEC may team up on servers|last=Ranii|first=David|work=[[News & Observer]]|date=2011-02-09|access-date=2011-02-09|archive-url=https://web.archive.org/web/20110210192407/http://blogs.newsobserver.com/business/lenovo-and-nec-may-team-up-on-servers|archive-date=2011-02-10|url-status=dead}}</ref>

On 26 January 2012, NEC Corporation announced that it would cut 10,000 jobs globally due to a big loss on NEC's consolidated financial statement in line with the economic crisis in Europe and lagged in the development of smartphones in the domestic market compared to Apple and Samsung. Previously, in January 2009 NEC has cut about 20,000 jobs, mainly in sluggish semiconductor and liquid crystal display related businesses.<ref>{{cite web |url=http://www.thejakartapost.com/news/2012/01/28/japans-electronics-industry-forced-eliminate-tens-thousands-jobs.html |title=Japan's electronics industry forced to eliminate tens of thousands of jobs |date=28 January 2012 |access-date=31 January 2012 |archive-url=https://web.archive.org/web/20120130010214/http://www.thejakartapost.com/news/2012/01/28/japans-electronics-industry-forced-eliminate-tens-thousands-jobs.html |archive-date=30 January 2012 |url-status=dead |df=mdy-all }}</ref>

In 2013 NEC was the biggest PC server manufacturer in Japan, with a 23.6% share.<ref>{{cite web|url=http://asia.nikkei.com/Business/Companies/Lenovo-hopes-to-dominate-Japan-server-PC-markets|title=Lenovo hopes to dominate Japan server, PC markets|website=Nikkei Asian Review|access-date=14 August 2018}}</ref> In August 2014, NEC Corporation was commissioned to build a super-fast undersea data transmission cable linking the United States and Japan for a consortium of international companies consisting of [[China Mobile|China Mobile International]], [[China Telecom|China Telecom Global]], Global Transit, [[Google]], [[KDDI]] and [[SingTel]]. The pipeline went online 30 June 2016.<ref name="JapanUSA">{{cite news|title=High-speed Undersea Cable to Link US, Asia|url=http://www.thetokyonews.net/index.php/sid/224686765|date=12 August 2014|access-date=13 August 2014|publisher=The Tokyo News.Net|archive-date=14 August 2014|archive-url=https://web.archive.org/web/20140814080956/http://www.thetokyonews.net/index.php/sid/224686765|url-status=dead}}</ref><ref>{{cite web|title=FASTER Cable System is Ready for Service, Boosts Trans-Pacific Capacity and Connectivity|url=http://www.nec.com/en/press/201606/global_20160629_02.html|website=NEC.com|access-date=20 July 2016}}</ref> It exited from the smartphone market in 2015 by dissolving [[NEC Mobile Communications]], bailing out the other participants in the smartphone joint-venture.

In April 2017, [[KEMET Corporation]] announced it would purchase a 61% controlling interest in [[NEC Tokin]] from NEC, making NEC Tokin its wholly owned subsidiary. Once the purchase completed, the company changed its name to "Tokin Corporation".<ref name="electronics 360 20170224">{{cite web|url=http://electronics360.globalspec.com/article/8166/kemet-acquires-nec-tokin-to-bolster-component-business|title=KEMET Acquires NEC TOKIN to Bolster Component Business|date=24 February 2017|first=Spencer|last=Chin|publisher=Electronics 360|access-date=31 March 2017|archive-url=https://web.archive.org/web/20170304012310/http://electronics360.globalspec.com/article/8166/kemet-acquires-nec-tokin-to-bolster-component-business|archive-date=4 March 2017|url-status=dead}}</ref>

In July 2018, NEC established its subsidiary, NEC X, in [[Silicon Valley]], to fast-track technologies and business ideas selected from inside and outside NEC. NEC X created a corporate accelerator program that works with [[Entrepreneurship|entrepreneurs]], start-ups and existing companies to help them develop new products that leverage NEC's emerging technologies.<ref>{{Cite web|title=NEC X|url=https://insidehpc.com/white-paper-sponsor/nec-x/|access-date=2020-07-02|website=insideHPC|language=en-US}}</ref>
[[File:NEC RDX drive 2022-08-10.jpg|thumb|NEC [[RDX (disk)|RDX]] drive with an inserted RDX disk]]
In August 2018, [[Envision Energy]] struck an agreement with [[Nissan]] and NEC to acquire their automotive battery joint venture.<ref>{{Cite news |title=Nissan agrees to sell car battery unit to China's Envision Group |url=https://www.reuters.com/article/us-nissan-battery/nissan-agrees-to-sell-car-battery-unit-to-chinas-envision-group-idUSKBN1KO15A |access-date=2023-03-31 |website=Reuters|date=3 August 2018 }}</ref><ref>{{Cite web |date=2018-08-03 |title=Nissan To Sell Battery Division To Envision Group |url=https://insideevs.com/news/338665/nissan-to-sell-battery-division-to-envision-group/ |access-date=2023-03-31 |website=Inside EVs}}</ref><ref>{{Cite web|url=https://www.energy-storage.news/news/after-original-buyer-bid-fails-nissan-necs-li-ion-battery-business-acquired|title=After original buyer bid fails, Nissan & NEC's Li-ion battery business acquired by China's Envision|website=Energy Storage News|date=7 August 2018|language=en|access-date=2019-09-17}}</ref> In December 2018, NEC announced that it would acquire KMD, the largest Danish IT company, for $1.2 billion to strengthen its digital government business.<ref>{{Cite web|date=2018-12-27|title=NEC Acquires the Largest Danish IT Company, KMD|url=https://www.bloomberg.com/press-releases/2018-12-28/nec-acquires-the-largest-danish-it-company-kmd|access-date=2019-09-16|website=Bloomberg.com}}</ref>

NEC sold its sixty-year-old [[lighting]] business in April 2019.<ref>{{Cite web|title=NEC to Sell Lighting Subsidiary in April 2019|url=https://www.ledinside.com/news/2018/11/nec_sell_lighting_subsidiary_april_2019|access-date=2020-07-02|website=www.ledinside.com|language=en}}</ref> As of September 2019, NEC is the largest supplier of AI surveillance technology in the world.<ref>{{cite web|last1=Feldstein|first1=Steven|title=The Global Expansion of AI Surveillance|url=https://carnegieendowment.org/research/2019/09/the-global-expansion-of-ai-surveillance?lang=en|access-date=22 September 2019|website=Carnegie Endowment for International Peace|language=en}}</ref>

In the first half of 2020, NEC sold a majority stake in [[NEC Display Solutions]], the professional display subsidiary, to [[Sharp Corporation]] and decided to gradually curtail the money-losing [[energy storage]] business throughout the decade.<ref>{{Cite web|title=NEC and Sharp Announce Joint Venture to Combine Display Solution Businesses|url=https://www.nec.com/en/press/202003/global_20200325_02.html|access-date=2020-07-02|website=NEC|language=en}}</ref><ref>{{Cite web|title=NEC Pulls the Plug on Storage Integration Business|url=https://www.greentechmedia.com/articles/read/storage-integrator-nec-es-halts-new-business-begins-winding-down|access-date=2020-07-02|website=www.greentechmedia.com}}</ref>

Upon the suggested banning of [[Huawei]]'s [[5G]] equipment led by the United States in 2020, being a diminished supplier, NEC was galvanized to ramp up its relatively small 5G network business to fill the void in the [[telecommunications equipment]] markets of the United States and the United Kingdom. [[Nippon Telegraph and Telephone|NTT]], the largest carrier in Japan, invested $596 million for a 4.8 percent stake in NEC to assist this move.<ref>{{Cite news|date=1 July 2020|title=NEC sees Huawei's woes as chance to crack 5G market|work=The Financial Times|url=https://www.ft.com/content/502a3a39-4c3a-4ee0-a3a9-7ad734081537 |archive-url=https://ghostarchive.org/archive/20221210/https://www.ft.com/content/502a3a39-4c3a-4ee0-a3a9-7ad734081537 |archive-date=10 December 2022 |url-access=subscription |url-status=live}}</ref>

In December 2020, NEC acquired Swiss digital banking solution developer [[Avaloq]] for US$2.2 billion.<ref>{{Cite news|last=|first=|date=|title=NEC acquires Switzerland's Avaloq for $2.2bn|work=FT|url=https://www.ft.com/content/faeb12aa-cde4-4ddb-b8bc-ca6f8b9c4f2f |archive-url=https://ghostarchive.org/archive/20221210/https://www.ft.com/content/faeb12aa-cde4-4ddb-b8bc-ca6f8b9c4f2f |archive-date=10 December 2022 |url-access=subscription |url-status=live|access-date=}}</ref>

In October 2025 NEC announced the acquisition of [[CSG International]], an American billing and [[business support system]] vendor, for $2.89 billion.<ref>{{Cite news |last= |first= |date=2025-10-29 |access-date=2025-10-30 |title=Japan's NEC to acquire CSG Systems for $2.89 billion |url=https://www.reuters.com/world/asia-pacific/japans-nec-acquire-csg-systems-289-billion-2025-10-29/}}</ref>

==Operations==
As of July 2018, NEC has 6 larger business segments—Public, Enterprise, Network Services, System Platform, Global, and Others.<ref>{{Cite web|url=https://www.nec.com/en/press/201807/images/2001-01-01.pdf|title=NEC to Revise Operating Segments|url-status=dead|archive-url=https://web.archive.org/web/20200616091617/https://www.nec.com/en/press/201807/images/2001-01-01.pdf|archive-date=2020-06-16}}</ref> It has renamed its Telecom Carrier business to Network Service.

Principal subsidiaries of NEC include:
* [[NEC Corporation of America]]
* [[Netcracker Technology]]
* [[NEC Display Solutions]] of America (A [[Sharp Corporation|Sharp]]-owned company as of July 2020)
* NEC Europe
* KMD
*[[Avaloq]]
 
<gallery heights="110" widths="150">
File:NEC Düsseldorf 32.jpg|The European headquarters of Renesas Electronics Europe in [[Düsseldorf]], Germany (formerly NEC Electronics (Europe))
File:JTPS-102.jpg|[[Japan Ground Self-Defense Force]] '''J/TPS-102''' self-propelled ground-based early warning [[3D radar]]
File:NEC Kobe system center 02.jpg|NEC's [[Kobe]] system center
</gallery>

==Products==
[[File:NTT DoCoMo FOMA N-02C 01.jpg|200px|thumb|An NTT DoCoMo FOMA N-02C mobile phone produced by NEC]]
* [[NEC MobilePro]] – a handheld computer running [[Windows CE]]
* NEC Aspire hybrid small business phone system
* Electric vehicle batteries<ref>{{cite web|url=http://www.autoexpress.co.uk/carreviews/firstdrives/229038/nissan_nuvu.html|title=Nissan Nuvu|access-date=14 August 2018}}</ref><!-- dead?<ref>{{cite web|url=http://www6.lexisnexis.com/publisher/EndUser?Action=UserDisplayFullDocument&orgId=101846&topicId=103840033&docId=l:788745319|title=Error - LexisNexis® Publisher|website=www6.lexisnexis.com|access-date=14 August 2018}}</ref> --> ([[Automotive Energy Supply Corporation]], a joint-venture between Nissan, NEC Corporation and NEC TOKIN)
* NEC mobile phone (see [[NEC e616]])
* NEC America [[MultiSync]] Monitors and Fax devices1
* NEC digital cinema projector
* NEC Home Electronics (USA), Inc. / [[NEC MultiSpeed]] laptop PCs, MultiSync series PC monitors and Data Projectors
*NEC Home Electronics (USA), Inc. / TV, Projection TV, VCRs and Home Audio (CD, Amplifiers, Receivers)
*NEC Technologies, Inc. / [[NEC Versa|Versa]] series notebook PCs
* NEC Information Systems, Inc. POWERMATE desktop PCs
* NEC Information Systems, Inc. Valuestar / NEC POWERMATE [[hybrid computer]]
* NEC (Division unknown) Car Stereos and Keyless Entry Systems
* Game consoles:
** [[PC Engine]] (TurboGrafx-16 in the US) and all related hardware and successors; co-produced by [[Hudson Soft]].
** [[TurboExpress|PC-Engine GT]] (TurboExpress in the US)
** [[TurboDuo|PC-Engine Duo]] (TurboDuo in the US)
** [[PC-FX]]
* Personal computers:
** [[PC-6000 series]]
** [[PC-6600 series]]
** [[PC-8000 series]]
** [[PC-8800 series]]
** [[PC-98|PC-9800 series]], also known as PC-98
* Microprocessors:
** [[NEC V20]]
** [[NEC V25]]

Defense products include:
* '''J/TPS-102''' Self-propelled ground-based [[Early-warning radar|early warning]] [[3D radar]] ([[Japan Ground Self-Defense Force|JGSDF]])
* '''Broadband multipurpose radio system''' (JGSDF)
* '''Advanced Combat Infantry Equipment System''' [ACIES] ([[Japan Self-Defense Forces|JSDF]]) – Major subcontractor
* '''[[Howa]] [[Howa Type 89#Recent improvements|rifle system]]''' ([[Japan Self-Defense Forces|JSDF]]) – Major subcontractor as part of ACIES
Food

* Ren AI Pan<ref>{{Cite web |last1=Toi |first1=Saki |date=2024-02-14 |title=A Japanese bakery is using AI to produce 'romance bread' targeted at love-averse youth |url=https://www.cnn.com/travel/japan-bakery-ai-romance-bread-intl-hnk/index.html |access-date=2024-02-14 |website=CNN |language=en}}</ref>

===Laptops===
* [[NEC ProSpeed|ProSpeed]]
* Versa pro type VB December 2016<ref>{{Cite web|url=https://www.nec.com/en/global/prod/bizpc/catalog/pdf/gm_typeVB_e_201612.pdf|title=Business Computers|last=NEC website|date=December 2016|website=nec.com|url-status=dead|archive-url=https://web.archive.org/web/20171215170223/https://www.nec.com/en/global/prod/bizpc/catalog/pdf/gm_typeVB_e_201612.pdf|archive-date=2017-12-15}}</ref>

=== Telephones and unified communications systems ===

* NEC SL2100
* Univerge Blue (UC Platform)
* Univerge SV9100
* Univerge SV9300
* Univerge SV9500
* InApps

===Supercomputers===
[[File:Earth simulator ES2.jpg|200px|thumb|The Earth Simulator]]
* 1983 Announced the [[NEC SX architecture|SX-1]] and SX-2 supercomputers
* 1989 Introduction of SX-3
* 1994 First announcement of SX-4
* 1999 Delivery of SX-5
* 2002 Introduced [[NEC SX-6|SX-6]]
* 2002 Installation of the [[Earth Simulator]], the world's fastest supercomputer from 2002 to 2004 reaching a speed of 35,600 [[FLOPS|gigaflops]]
* 2005 [[NEC SX-8]] in production
* 2006 Announced the [[NEC SX-8|SX-8R]]
* 2007 Announced the [[NEC SX-9|SX-9]]
* 2011 First announcement of the NEC SX-9's successor<ref>{{Cite web|url=http://www.nec.co.jp/press/en/1111/0702.html#01|title=NEC Developing Next Generation Vector Supercomputer(November 7, 2011): News Room &#124; NEC|website=www.nec.co.jp}}</ref>
* 2013 Announced the [[NEC SX-ACE|SX-ACE]]
* 2017 Announced the [[NEC SX-Aurora TSUBASA|SX-Aurora TSUBASA]] computing platform that expands the horizons of supercomputing, Artificial Intelligence and Big Data analytics.<ref>{{Cite web|url=http://www.nec.com/en/press/201710/global_20171025_01.html|title=NEC releases new high-end HPC product line, SX-Aurora TSUBASA|website=NEC}}</ref>

==Achievements==
Achievements of NEC include:
* the discovery of single-walled [[carbon nanotube]]s by [[Sumio Iijima]]<ref>{{Cite web|title=The Discovery of Carbon Nanotubes - Basle, 22.11.2007|url=https://www.balzan.org/en/prizewinners/sumio-iijima/the-discovery-of-carbon-nanotubes-iijima|access-date=2020-08-21|website=www.balzan.org|language=it-it}}</ref>
* the invention of the widely used MUX-scan [[design for test]] methodology (contrast with the [[IBM]]-developed [[level-sensitive scan design]] methodology)
* the world's first demonstration of the one-[[qubit]] rotation gate in solid state devices.
* As for mobile phones, NEC pioneered key technologies like color displays, 3G support, dual screens and camera modules.<ref>{{cite web|url=http://newsonjapan.com/html/newsdesk/article/103659.php|title=NEC and the sorrow of Japan|access-date=18 July 2013|archive-url=https://web.archive.org/web/20130927142934/http://newsonjapan.com/html/newsdesk/article/103659.php|archive-date=27 September 2013|url-status=dead|df=mdy-all}}</ref>
* Developed a facial recognition system able to detect and distinguish human faces through medical masks.<ref>{{Cite news|title=Facial recognition identifies people wearing masks |url= https://www.bbc.com/news/technology-55573802 |date=7 January 2021|access-date=7 January 2021}}</ref>
* Released the first home console video game system to use compact discs, being the first widely available product to use compact discs as a platform for interactive video entertainment outside of home computer use.

==Sponsorships==

NEC was the main (title) sponsor of the [[Davis Cup]] competition until 2002, when [[BNP Paribas]] took over the sponsorship.<ref>{{Cite web|title=Davis Cup - Davis Cup History|url=https://www.daviscup.com/en/organisation/davis-cup-history|access-date=2020-08-21|website=www.daviscup.com}}</ref>

NEC between 1982 and 2012 sponsored the [[NEC Cup]], a [[Go (game)|Go]] tournament in Japan.{{Citation needed|date=October 2024}}

NEC between 1986 and 2003 sponsored the [[NEC Shun-Ei]], a [[Go (game)|Go]] tournament for young players in Japan.

NEC sponsored the English football club [[Everton F.C.|Everton]] from 1985 to 1995.<!--  During NEC's sponsorship, Everton enjoyed mixed fortunes. In their [[1985-86 in English football|first season]], Everton were runners-up to [[Liverpool F.C.|Liverpool]] in both the [[Football League First Division]] and the [[FA Cup]], however, they became [[Football League]] champions in 1987, [[FA Cup]] runners-up in 1989 and [[FA Cup]] winners in 1995.--> The [[1995 FA Cup Final]] triumph was Everton's final game of the decade-long NEC sponsorship, and Danka took over as sponsors.<ref>{{Cite web|title=Previous Everton sponsors - NSNO|url=https://www.nsno.co.uk/everton-sponsor/|access-date=2020-08-21|language=en}}</ref>

NEC first time signed the deal to sponsor [[Sauber|Sauber F1 Team]] from [[2011 Formula One season|2011]] season until [[2014 Formula One season|2014]] season.<ref>{{Cite web|title=NEC joins Sauber as premium sponsor|url=https://us.motorsport.com/f1/news/nec-joins-sauber-as-premium-sponsor/2543564/|access-date=2020-08-21|website=us.motorsport.com|date=March 2011 |language=en}}</ref>

Right after Sauber, NEC continue sponsored [[Force India|Sahara Force India F1 Team]] for [[2015 Formula One season|2015]] season until its demise during [[2018 Formula One season|2018]] season.<ref>{{Cite news|date=2016-03-18|title=Formula One: NEC Force India extend partnership for 2016|url=https://jwgrandprix.com/2016/03/18/formula-one-nec-force-india-extend-partnership-for-2016/|access-date=2020-08-21|newspaper=Wilde Consulting|language=en}}</ref> Since then NEC has sponsored for their last time its successor [[Racing Point F1 Team|Racing Point]] only in 2019 season.

In April 2013, NEC became the umbrella sponsor for [[PGA Tour Latinoamérica]], a third-tier men's professional golf tour.<ref>{{Cite web|title=NEC becomes umbrella sponsor of PGA TOUR Latinoamerica|url=https://www.pgatour.com/news/2013/04/24/nec-latinoamerica.html|access-date=2020-08-21|website=PGATour|language=en}}</ref>

==Sports teams==
These started as [[works team]]s, but over the years came to include professional players:
* [[NEC Red Rockets]] (women's volleyball)
* [[NEC Green Rockets]] (men's [[rugby union]])

NEC also used to own [[Montedio Yamagata]] of the [[football (soccer)]] [[J. League]], but {{As of | 2009 | lc = on}} just sponsors them along with other local companies.

The following team is defunct.
* [[NEC Blue Rockets]] (men's [[volleyball]])
==See also==
{{Portalbar|Tokyo|Companies|Telecommunication|Electronics|Technology}}

* [[List of computer system manufacturers]]
* [[TurboGrafx-16]]

==Footnotes==
{{Reflist|30em}}

==References==
*Mark Mason, ''Foreign Direct Investment and Japanese Economic Development, 1899–1931, Business and Economic History, Second Series, Volume Sixteen, 1987''.
*NEC Corporation, ''NEC Corporation, The First 80 Years, 1984, {{ISBN|4-931172-01-6}}''.

==External links==
{{Commons category|NEC}}
* {{Official website}}

{{NEC Corporation}}
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