1950 Established the head office and plant in Konan City, Aichi Prefecture
1957 Established Ibaraki plant in Hitachinaka City, Ibaraki Prefecture
1965 Established Aoyama Thai Co., Ltd. (ATC) in Bangkok, Thailand
1968 Relocated the head office and plant to Ohguchi-cho, Niwa-gun, Aichi Prefecture
1970 Started operation of Ena plant in Ena-gun (now called Nakatsugawa City), Gifu Prefecture
1974 Started operation of Gifu plant in Gujo-gun (now called Gujo City), Gifu Prefecture
1976 Worked on Just-in-Time production by implementing Toyota's Kanban system
1982 Additionally built a bolt plant in Gifu plant
1984 Started operation of Gojyogawa (plastic molding) plant
Received Toyota quality control outstanding performance award
1986 Started operation of Kani plant No.1 in Kani City, Gifu Prefecture
1987 Started implementation of TPM
1988 Started operation of Kani plant No.2
Received Japan Society for Technology of Plasticity award
1990 Started operation of Kani plants No.3 and No.4
Established the ARRS and the distribution information center in the head office
1991 Received TPM outstanding business site award
Participated in presentation at Tokyo Motor Show
Started operation of Gojyogawa coating plant
1992 Started operation of Kumamoto plant in Takamori-cho, Aso-gun, Kumamoto Prefecture
1993 Participated in presentation at Tokyo Motor Show
1995 Started operation of ATC Rayong plant
Participated in presentation at Tokyo Motor Show
1997 Started operation of IAF in North America
Obtained ISO9002 certification in Ibaraki plant
Received FQA laboratory approval
1998 Obtained ISO9002 certification in the head office and Kani plant
Obtained QS-9000 certification in ATC
Obtained ISO9001 certification in IAF
1999 Obtained QS-9000 certification in IAF
2000 Celebrated our 50th corporate anniversary
Obtained QS-9000 certification in the head office and Kani plant
2001 Completed construction of R&D Center
2002 Obtained ISO14001 certification in the head office and Ohguchi plant
2003 Obtained ISO14001 certification in Kani plant, Gifu plant, Gojyogawa plant, and Kumamoto plant
2004 Started operation of ACZ in Europe
Obtained ISO14001 certification in Ena plant
2005 Started operation of AFS in China
Started operation of Kani plant No.5
Obtained ISO/TS16949 certification in the head office, Kani plant, ATC and IAF
2006 Started operation of Nakatsugawa plant
2007 Received a special award for engine versatility improvement through variety reduction from Toyota Motor Corporation
2008 Received an award for Technological development from Toyota Motor Corporation
2010 Received an excellence award for Quality Control from Toyota Motor Corporation
Received an award for CT200 Technological development from Toyota Motor Corporation
2012 Established Hamamatsu office in Hamamatsu City,Shizuoka Prefecture
Relocated East Japan Sales Office to Akasaka, Minato-ku, Tokyo
2013 Started operation of AFD in Indonesia
Received an award for Auto Parts Standardization from Toyota Motor Corporation
Received an award for Safe Toyota prize from Toyota Motor Corporation
Received an award for VE Activity Contribution prize from Daihatsu Motor Co., Ltd.
Received an award for committee chairman prize from safety and health committee of Kyouhoukai Group
Relocated Osaka Sales Office to Ikeda City, OSAKA
2014 Received an award for Overseas Support Contribution prize from Aisin AW Co., Ltd.
Participated in Mt. Fuji cleanup activity of Environmental NPO "Mt. Fuji club "
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