History
May 1972 (Showa 47) | Founded company and established a business office in Sarugaku-cho, Chiyoda-ku, Tokyo |
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December 1972 (Showa 47) | Moved head office to Yotsuya, Shinjuku-ku, Tokyo |
February 1973 (Showa 48) | Incorporated with 1 million yen capital |
July 1983 (Showa 58) | Increased capital to 10 million yen |
December 1987 (Showa 62) | Increased capital to 20 million yen (the amount) |
October 1991 (Heisei 3) | Started publishing business, issued publication No. 1 “Present state and new development of plastic recycling” |
September 1992 (Heisei 4) | Issued “Plastic products market and new development in optical field” |
November 1999 (Heisei 11) | Moved head office to 3-2-2 Yotsuya, Shinjuku-ku, Tokyo |
August 2000 (Heisei 12) | Established home page |
January 2001 (Heisei 13) | Issued “2001 New developments in high performance secondary battery market and technology” |
December 2003 (Heisei 15) | Started overseas research business and expanded to Thailand, India, Korea, China etc. |
February 2008 (Heisei 20) | Received ISO 9001 certification |
2008 (Heisei 20) | Established Kansai business office |
May 2012 (Heisei 24) | Celebrated 40 year anniversary since founding |
July 2012 (Heisei 24) | Moved head office to current location at 3-12-3 Yotsuya, Shinjuku-ku, Tokyo |