History
Diamond Engineering (abbreviation DEC) just succeeds to prominent technical various patents, know-how, facilities, staff as the core in a design engineering works section of NIPPON CARBIDE INDUSTRIES Co., Inc. in 1969 and is the synthesis engineering firm which I independently separated.
July, 1969 (Showa 44) | I establish Diamond Engineering in Chiyoda-ku, Tokyo (capital 20 million yen) I open Uozu office in Motoshin, Uozu-shi, Toyama (Nippon Carbide Industries Co.,Inc. Uozu factory) |
October, 1972 (Showa 47) | I start the trust undertaking of analysis duties and consulting |
October, 1973 (Showa 48) | I am completed in a new company building and relocate the Uozu office to Shakado, Uozu-shi, Toyama I increase the capital to 40 million yen with capital |
January, 1974 (Showa 49) | I found analysis center |
December, 1987 (Showa 62) | I establish deck Building Res. Inst. |
June, 1988 (Showa 63) | Nippon Carbide Industries Co.,Inc. Uozu study analysis room is merged with analysis center and establishes deck research center |
April, 1997 (Heisei 9) | It merges Shinnihon machinery industry I receive a business transfer from deck research center and day ka building materials I increase the capital to 60 million yen with capital |
September, 2006 (Heisei 18) | I open a Tokyo office in Matsugaya, Taitou-ku, Tokyo |
July, 2007 (Heisei 19) | I increase the capital to 90 million yen with capital |
February, 2009 (Heisei 21) | I relocate the head office to Shakado, Uozu-shi, Toyama |
September, 2009 (Heisei 21) | I establish graver stone (Dalian) plane train technology Co., Ltd. in Dalian, China |
2020 (Reiwa 2) | It merges deck Building Res. Inst. |
2021 (Reiwa 3) | I relocate the Analysis office to Okake, Namerikawa-shi, Toyama |