| 1946 |
Formed a capital and business alliance with Japan Sec Corporation in July 2024 |
| 1946-04 |
Founded in April 1946 by founder Kiyoshi Hattori, established Nagoya Electric Industry |
| 1946-04 |
Founded Nagoya Electric Works by founder Kiyoshi Hattori |
| 1958-05 |
Established Nagoya Electric Trading Co., Ltd. in Sotekucho, Nakamura Ward, Nagoya City, in May 1958 |
| 1958-05 |
Established Nagoya Electric Trading Corporation in Sote-cho, Nakamura-ku, Nagoya (corresponding to parts of Nagoya Station South 1-chome and 2-chome, Nakamura-ku, Nagoya City) |
| 1958-05 |
Established: May 1958 |
| 1959-03 |
Merged with Nagoya Transformer Manufacturing Co., Ltd. in March 1959 |
| 1959-03 |
Merged with Nagoya Transformer Manufacturing Co., Ltd. |
| 1959-07 |
Renamed to Nagoya Electric Industry Co., Ltd. in July 1959 and relocated headquarters to Yokoboricho, Nakagawa Ward, Nagoya City |
| 1959-07 |
Renamed to Nagoya Electric Industry Co., Ltd. and relocated headquarters to Yokobori-cho, Nakagawa-ku, Nagoya City |
| 1966 |
Nagoya Electric Works Corporation was founded in 1946 as a repair and sales business for electrical equipment such as transformers |
| 1966-09 |
Opened Tokyo Sales Office in September 1966 (later relocated to current Tokyo Branch) |
| 1966-09 |
Established Tokyo Sales Office (moved to current: Tokyo Branch) |
| 1970-09 |
Opened Sapporo Sales Office in September 1970 (later relocated to current Sapporo Branch) |
| 1970-09 |
Established Sapporo Sales Office (moved to current: Sapporo Branch) |
| 1970-10 |
Established Technical Research Institute in October 1970 |
| 1970-10 |
Established Technical Research Institute |
| 1971-06 |
Opened Osaka Sales Office in June 1971 (later relocated to current Osaka Branch) |
| 1971-06 |
Established Osaka Sales Office (moved to current: Osaka Branch) |
| 1972-06 |
Opened Kyushu Sales Office in June 1972 (later relocated to current Fukuoka Branch) |
| 1972-06 |
Established Kyushu Sales Office (moved to current: Fukuoka Branch) |
| 1973-06 |
Opened Hiroshima Branch in June 1973 (later relocated to current Hiroshima Branch) |
| 1973-06 |
Established Hiroshima Branch Office (moved to current: Hiroshima Branch) |
| 1973-09 |
Opened Sendai Branch in September 1973 (later relocated to current Tohoku Branch) |
| 1973-09 |
Established Sendai Branch Office (moved to current: Tohoku Branch) |
| 1979-08 |
Opened Nagoya Sales Office in August 1979 (later renamed to Chubu Branch) |
| 1979-08 |
Established Miwa Factory (current headquarters) in Aichi Prefecture Ama City, Minami Ward, in August 1979 |
| 1979-08 |
Established Nagoya Sales Office (renamed to current: Chubu Branch) |
| 1979-08 |
Established Miwa Factory (current: Headquarters) in Miwa-cho, Ama-gun, Aichi Prefecture (current: Ama City, Aichi Prefecture) |
| 1979-12 |
Opened Takamatsu Sales Office in December 1979 (later relocated to current Shikoku Sales Office) |
| 1979-12 |
Established Takamatsu Sales Office (moved to current: Shikoku Sales Office) |
| 1983-03 |
Developed a central unit for free-pattern information boards and delivered it to the Hiroshima Management Bureau of the Japan Road Corporation (now West Nippon Expressway Company China Branch). |
| 1984-06 |
Developed the Bridge Checker NLB-500. |
| 1984-10 |
Developed an LED-based vehicle-mounted signage device and delivered it to the Nagoya Management Bureau of the Japan Road Corporation (now Central Japan Expressway Company Nagoya Branch). |
| 1985-11 |
Developed a self-illuminating deliniator and delivered it to the Sendai Management Bureau of the Japan Road Corporation (now East Japan Expressway Company Tohoku Branch). |
| 1986-04 |
Opened Niigata Sales Office in April 1986 (later relocated to current Niigata Branch) |
| 1986-04 |
Established Niigata Sales Office (moved to current: Niigata Branch) |
| 1986-10 |
Co-developed an emergency reporting device with NTT Kanto General Branch and delivered it to Urawa City, Saitama Prefecture, and three other cities. |
| 1986-11 |
Developed LED-based road information display boards and subsequently installed them across Japan: (image from November 1987, a high-resolution LED display installed on National Route 156 in Gifu City, Gifu Prefecture). |
| 1987-05 |
Opened South Kyushu Branch in May 1987 (later relocated to current South Kyushu Sales Office) |
| 1987-05 |
Established South Kyushu Branch Office (moved to current: South Kyushu Sales Office) |
| 1987-08 |
Invented and developed the world's first laser-based soldering appearance inspection device, the NLB-1500. |
| 1987-10 |
Co-developed the simple home security 'Anshin' with NTT Tokai General Branch. |
| 1987-10 |
Developed the tourist guide board 'Hakkirikun', delivered and installed it in Kochi Prefecture. It provides road directions to destinations using text and map displays. |
| 1987-11 |
Developed a three-color (red, green, orange) LED-based public information tower and delivered it to the Iwate Prefectural Office. |
| 1990-03 |
Developed a vehicle height, length, and width measurement system for automobile inspection operations at the Ministry of Transport (at that time), and installed it at the Nishimikawa Vehicle Inspection Site, Chubu Transport Bureau (at that time). |
| 1991-03 |
Developed a vehicle detection device for parking lots using image processing, installed at Ashigara Service Area on the Tomei Expressway as an image processing parking status determination system. : [Column] |
| 1991-05 |
Renamed to Optoelectronics Business Division (current FA Inspection Equipment Division) from the General Research Institute that developed from the Technical Research Institute in May 1991 |
| 1991-05 |
Renamed the comprehensive research institute, which developed from the Technical Research Institute, to Optoelectronics Business Division (current: FA Inspection Equipment Business Division) |
| 1991-06 |
Established as a subsidiary of Japan Vehicle Sign Corporation in June 1991, renamed to Infomex Corporation in May of the following year |
| 1991-06 |
Established Japan Vehicle Sign Co., Ltd. as a subsidiary; renamed to Infomex Co., Ltd. in the following May |
| 1992-03 |
Developed a self-propelled LED sign vehicle, delivered to the Otsuki Management Office of the Japan Highway Public Corporation (now: Central Nippon Expressway Company Limited, Hachioji Branch, Otsuki Maintenance Service Center). |
| 1992-07 |
Opened Aoto Sales Office in July 1992 (renamed and others, now: East Japan General Office) |
| 1992-07 |
Established Aoto Sales Office (renamed to current: East Japan General Affairs Office) |
| 1993-03 |
Developed a magnetic reversal scoreboard, installed at Toyohashi Municipal Stadium, Aichi Prefecture. |
| 1993-10 |
Developed an information provision device for roadside stations, installed at Fuji Roadside Station. : [Column] |
| 1996-06 |
Developed a mobile electronic terminal device using pen computers, digital cameras, and mobile phones. |
| 1997-03 |
Developed an information board and tunnel disaster prevention integrated central processing device, delivered to the Nakano Construction Office, Nagano Prefecture. |
| 1997-11 |
Developed an emergency exit indicator light automatic avoidance device using wireless communication for automatic cleaning vehicles, installed at Tokyo Bay Aqua-Line. |
| 1997-12 |
Developed a congestion information provision system for rest facilities using color still image processing, installed at Umihotaru Parking Area on Tokyo Bay Aqua-Line. |
| 1997-12 |
Developed a full-color LED display device |
| 1998-10 |
Developed X-ray automatic inspection device "NLX-2500" |
| 1999-03 |
Developed a turning device for LED dam information boards, delivered to the Ministry of Construction Tsukiyama Dam Construction Office (at that time) |
| 2000-03 |
Developed image processing type road surface condition detection system and oncoming vehicle detection system, delivered to the Ministry of Construction Nagano National Highway Office (now: Ministry of Land, Infrastructure, Transport and Tourism Nagano National Highway Office) |
| 2000-09 |
Listed on the Second Section of Nagoya Stock Exchange in September 2000 |
| 2000-09 |
Listed on the Second Section of Nagoya Stock Exchange |
| 2001-06 |
Developed ultra-wide-angle LED river information board, installed and delivered to the Ministry of Land, Infrastructure, Transport and Tourism Chubu Regional Development Bureau Hasu Dam Management Office |
| 2001-12 |
Developed desktop type soldering appearance inspection device "NLB-770" |
| 2003-05 |
Developed camera type soldering appearance inspection device "NLB-SX1" |
| 2004-08 |
Developed X-ray inspection device "NLX-1500" |
| 2004-09 |
Developed laser and image processing hybrid inspection devices "NLB-15000" and "NLB-18000" |
| 2004-12 |
Developed 3D X-ray inspection device "NLX-5000" using oblique CT technology |
| 2005-11 |
Developed simple type sign device "POSSIX" |
| 2008-08 |
Developed the first multi-color information board, KL type information board, installed between Yokohama Machida IC and Atsugi IC on the Tomei Expressway |
| 2008-08 |
Developed a congestion tail warning system using radio Doppler sensors, installed between Okazaki IC and Toyota IC on the Tomei Expressway |
| 2009 |
Recognized as Aichi Brand Enterprise |
| 2009-08 |
Recognized as Aichi Brand Company in August 2009 |
| 2009-11 |
Developed a multi-color graphic information board, installed on the Kakegawa test track of the Shin-Tomei Expressway |
| 2010-01 |
Developed a high-performance camera-based soldering appearance inspection device "NVI-FZ" |
| 2010-03 |
Developed a hybrid LED information board equipped with solar panels, delivered to Shiga Prefecture |
| 2011-08 |
Relocated headquarters from Nagoya City, Aichi Prefecture to Ama City, Aichi Prefecture in August 2011 (the registered head office remains at Yokobori-cho, Nakagawa-ku, Nagoya City) |
| 2011-08 |
Relocated headquarters from Nagoya City, Aichi Prefecture, to Ama City, Aichi Prefecture; (the registered head office remains Yokobori-cho, Nakagawa-ku, Nagoya City) |
| 2012-04 |
Joint development of the "BLINKs*" headlight system, a light-based driving support system, installed on the Shin-Tomei Expressway |
| 2013-04 |
Merged with Infomex Corporation in April 2013, and after name changes, became the current Infomex Sales Headquarters |
| 2013-04 |
Absorbed and merged with Infomex Co., Ltd.: After name changes and other adjustments, it became the current Infomex Sales Headquarters. |
| 2013-04 |
Developed a diffuse light warning lamp "FLIX" |
| 2014-05 |
Established a joint venture Zero-Sum ITS Solutions India Private Limited in Bangalore, Karnataka, India, in May 2014 through joint investment with Zero-Sum Corporation |
| 2014-05 |
Through joint investment with Zero-Sum Co., Ltd., established a joint venture Zero-Sum ITS Solutions India Private Limited in Bangalore, Karnataka, India. |
| 2015-02 |
Concluded a capital and business alliance agreement with Daiichi Jitsugyo Corporation in February 2015 for inspection equipment business, acquiring the inspection equipment division of its subsidiary Daiichi Mecatec Corporation |
| 2015-02 |
Signed a capital and business partnership agreement with Daiichi Jitsugyo Co., Ltd. in the inspection equipment business: acquired the inspection equipment division of its subsidiary, Daiichi Mechatc Co., Ltd. |
| 2015-03 |
Signed a business transfer agreement with Haryitsu Corporation and Haryitsu Networks Corporation in March 2015 regarding main control devices for road and river information display systems |
| 2015-03 |
Signed a business transfer agreement with Anritsu Co., Ltd. and Anritsu Networks Co., Ltd. concerning the main control unit for road and river information display devices. |
| 2015-04 |
Developed a 3D X-ray inspection device "NXI-3710" |
| 2015-08 |
Concluded a capital and business alliance agreement with Japan Signal Corporation in August 2015 for information device business |
| 2015-08 |
Signed a capital and business partnership agreement with Nihon Signal Co., Ltd. in the information device business. |
| 2016-04 |
Developed a solar-powered vehicle-mounted sign device "Nacchun No. 2" |
| 2016-06 |
Developed a 3D substrate appearance inspection device "NVI-G300" |
| 2016-08 |
Held a gratitude festival |
| 2016-08 |
Held the 'Shachi Festival' at headquarters as a commemorative event for the 70th anniversary of establishment. |
| 2018-08 |
Developed a light-based driving support lamp system "Portable BLINKs" |
| 2018-10 |
Held a 70th anniversary celebration |
| 2018-10 |
Acquired shares of Konrakus Matsumoto Co., Ltd. and made it a wholly-owned subsidiary: renamed it Infomex Matsumoto Co., Ltd. |
| 2018-12 |
Joint development of a diversity sign vehicle with West Japan Highway Engineering Co., Ltd. |
| 2021 |
Since developing and delivering Japan's first remote control road information board using a general telephone line in 1966, has contributed to the development of society as a pioneer of ITS (Intelligent Transport Systems) in Japan |
| 2021-11 |
Developed a temporary closure device (sheet shutter), installed at the Nakano Island entrance on the Hanshin Expressway Route 11 Ikeda Line |
| 2022-03 |
Developed a tunnel projection device, installed inside the tunnel between Isehara Ooyama IC and Shin-Hadano IC on the Shin-Tomei Expressway |
| 2022-07 |
Developed an LED hanging banner, installed on the Hanwa Expressway |
| 2022-10 |
Acquired shares of Conlux Matsumoto Corporation in October 2018, making it a wholly owned subsidiary, and renamed it Infomex Matsumoto Corporation |
| 2022-10 |
Transferred the FA inspection equipment division to Techno Horizon Co., Ltd. |
| 2024-02 |
Developed a portable light-based driving support lamp system "BLINKs Charging Type" |
| 2024-03 |
Transferred the FA inspection equipment division to Techno Horizon Corporation in October 2022 |
| 2024-03 |
Listed on the Tokyo Stock Exchange's Standard Market. |
| 2024-07 |
Listed on the Tokyo Stock Exchange Standard Market in March 2024 |
| 2024-07 |
Entered into a capital and business partnership with Nihon Sec Co., Ltd. |
| 2025-02 |
Developed a sheet-type road closure display device "Kurozu-kun" |
| 2025-02 |
Developed a balloon-type barrier |
| 2025-05 |
Developed a mobile driving support lamp system "Portable BLINKs (Tapered Part Regulation Special Type)" |
| 2025-11 |
Developed a LED flashing light with anti-glare function "Small Flicks" |
