1923 | Apr | Established the company and start of manufacturing and marketing of lock, buildings' hardware and cylinder locks. |
1933 | Dec | Start of production of automobile cylinder lock & key sets for Nissan Motor Co., Ltd., and Toyota Motor Co., Ltd |
1938 | Apr | Renamed to Kokusan Kinzoku Kogyo Co., Ltd. |
1944 | Apr | Construction of Yamanashi Plant in Kofu, Yamanashi. |
1947 | Aug | Started manufacturing and marketing of padlocks. |
1961 | Apr | Conclusion of agreement with Greenwald Industries Inc., U.S.A. regarding the export of washing machine parts and Tubular locks. |
1963 | Nov | Construction of Gumma Plant in Tatebayashi, Gumma. |
1964 | Jan | Conclusion of technical tie-up with Flexible Inc.,U.S.A., and start of production and marketing of coin-operated lockers. |
1982 | May | New construction of Yokohama Plant in Kanazawaku, Yokohama, for exclusive production of automobile lock & key sets. |
1984 | May | Started manufacturing and marketing of keyless entrance door locks. |
1985 | Apr | Moved the Yamanashi Plant to Kosaicho Nakakomagun, Yamanashi. |
1986 | Dec | Established Gumma Alpha Co., Ltd. |
1987 | Oct | Established ALPHA TECHNOLOGY CORPORATION (ALTEC) in Michigan, U.S.A. |
1990 | May | Moved Head Office from Kamata Ohta-ku, Tokyo to Kawasaki, Kanagawa. |
Dec | Changed name of the Company from Kokusan Kinzoku Kogyo Co., Ltd. to ALPHA Corporation. | |
1991 | Oct | Awarded the Good Design Award from MITI for Free Box (Deposit Box). |
1992 | Feb | Established Alpha Enterprise Co., Ltd. |
May | Started manufacturing and marketing of Delivery Box, and awarded the Good Design Award from MITI for the product. | |
1993 | Aug | Moved Head Office from Kawasaki, Kanagawa to Yokohama, Kanagawa. |
1995 | Apr | Span off Kyushu Plant and established Kyushu Alpha Co., Ltd. |
1997 | Feb | Established ALPHA INDUSTRY (Thailand) CO.,LTD. in Prachin Buri, Thailand. |
2000 | Apr | Started manufacturing and marketing of replacement locks for housing (FB Lock), which are superior in picking resistance. |
2002 | Feb | Intelligent Key System for automobile is adopted on the new Nissan March model. |
Apr | Established ALPHA HI-LEX, S.A. DE C.V. in Queretaro, Mexico. | |
2004 | Apr | Listed shares on the 2nd section of the Tokyo Stock Exchange. |
Oct | Established ALPHA (GUANGZHOU) AUTOMOTIVE PARTS CO.,LTD. in Guangdong, China. | |
2005 | Mar | Transfers from the 2nd section to the 1st section of the Tokyo Stock Exchange. |
Jul | Alpha Locker System Co., Ltd. established by integrating the Locker System Business. | |
2007 | Apr | Constructed new plant of ALPHA HILEX S.A. DE C.V. in El Marques City, Queretaro State, Mexico. |
Oct | Started manufacturing and marketing of finger vein authentication type FreeBox. | |
2009 | Oct | Started manufacturing and marketing of Custom Padlock that responds to customers' needs. |
2010 | Apr | lnaugurated Management by Principle, with constitution of "ALPHA WAY." |
2011 | Mar | Established Alpha Security Instruments (India) Private Limited in Tamil Nadu, India. |
Oct | Started manufacturing and marketing of new FreeBox "FBS series." (The first full model change in 20 years) | |
Nov | Established Alpha Industry Jalisco, S.A. de C.V. in Jalisco Mexico. | |
2012 | Apr | Started manufacturing and marketing of "Smart Control Key," electrical entrance lock featuring Good Product with Reasonable Price, jointly developed with YKK AP Inc. |
Jul | Established PT. ALPHA AUTOMOTIVE INDONESIA in West Java, Indonesia. | |
Nov | Established ALPHA (XIANGYANG) AUTOMOTIVE PARTS CO., LTD. in Hubei, China. | |
2013 | Mar | Started manufacturing and marketing of "AEL Series" lockers, exclusively designed for IC cards issued by railway companies. |
Jun | Established ALPHA KOREA Co,. Ltd. in Chungcheongbuk-do, Korea. | |
Nov | Changed the name of ALPHA HI-LEX, S.A. DE C.V. to ALPHA INDUSTRY QUERETARO, S.A. DE C.V. | |
Dec | Established ALPHA HOUSING HARDWARE (THAILAND) CO., LTD. in Ayutthaya, Thailand. | |
2014 | Jan | Started manufacturing and marketing of ed Lock PLUS in commemoration of the 90-year anniversary of establishment of the company. |
Jul | Back door sensor of infrared type awarded NISSAN Global Innovation Prize. | |
Dec | Established photovoltaic power plant in Yamanashi | |
2015 | Apr | Established Bangkok office of ALPHA HOUSING HARDWARE (THAILAND) in Bangkok, Thailand. |
Oct | Established ALPHA (SHANGHAI) LOCK CO., LTD. in Shanghai, China. | |
Oct | Merger Gumma ALPHA Co., Ltd. | |
2016 | Sep | Acquired equities of ASSA ABLOY's Car Access Security Business. |
Nov | ALPHA INDUSTRY (THAILAND) CO., LTD. obtained Ford Q1. | |
Dec | Established photovoltaic power plant in Gumma | |
2017 | Apr | Non-electrostatic coating equipment was installed at ALPHA INDUSTRY (THAILAND) CO., LTD. |
2018 | Apr | 95-year anniversary of establishment of the company |
May | The second molding plant of ALPHA (GUANGZHOU) AUTOMOTIVE PARTS CO., LTD. has started operation. | |
Jun | Started manufacturing and marketing of delivery box “ed-CUBE" for detached and rental housing. | |
Jun | Developed QR code authentication locker for hotels. | |
Oct | Acquired equities of Société de Peinture de Pièces Plastiques SAS and SPPP Slovakia s.r.o | |
2019 | Feb | Started manufacturing and marketing of new terminal Locker “AIS Series.” |
Apr | Chinese subsidiary acquired majority stake in ALPHA ADVANCED AUTOMOTIVE PARTS CO.,LTD. | |
Oct | Established photovoltaic power plant in ALPHA HOUSING HARDWARE (THAILAND) CO., LTD. | |
2020 | Jun | Started manufacturing and marketing of e-PPH |
Nov | Started manufacturing and marketing of BOPIS Locker “STL Series” | |
2021 | Jul | Established photovoltaic power plant in ALPHA ADVANCED AUTOMOTIVE PARTS CO., LTD. |
2022 | Apr | Shifted from the 1st Section of Market to the Standard Market, due to a review in the market classification of Tokyo Stock Exchange. |
2023 | Mar | Established Alpha France SAS in France to handle European business development activities Established Alpha France SAS in France to handle European business development activities (strategic planning, sales/marketing, technical support, etc.) |
2023 | Apr | 100-year anniversary of establishment of the company |