History

History

March 1957 Established in Meguro-Ku, Tokyo
January 1964 Opened factory in Kawasaki City, Kanagawa pref.
July 1982 Moved manufacturing operations to newly built factory in Hadano, Kanagawa pref.
August 1989 Opened New factory in Esashi City, Iwate pref.
March 1994 Founded Keihin Optical Products Co.,Ltd. in Changshou City, Jiangsu, China.
August 2004 Hadano and Iwate factory obtained ISO 14001 certification.
July 2005 Hadano and Iwate factory obtained ISO 9001 certification.
December 2006 Moved manufacturing operations to newly built Hadano main factory
December 2008 Opened China new factory in Changshou City, Jiangsu, China.
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