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| Nov., |
1956 |
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Founded under the name of Nihon Netsushori Kogyo K.K. with a capital of ¥2-million at 2-8 Marunouchi, Chiyoda-ku, Tokyo. |
| Feb., |
1960 |
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Increased the capital to ¥8-million. |
| Apr., |
1960 |
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Removed the head office to 1-11 Nihonbashi Edobashi, Chuo-ku, Tokyo. |
| Aug., |
1960 |
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Increased the capital to ¥12-million. |
| Jun., |
1961 |
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Opened Osaka office. |
| Feb., |
1964 |
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Increased the capital to ¥18-million. |
| Jul., |
1964 |
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Founded Shin-Nippon Kagaku K.K., which succeeded to the manufacture and sales of chemicals for metal heat treatment and hardening oil from K.K. Nippon Kagaku Kogyo Kenkyuujo. |
| Nov., |
1964 |
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Increased the capital to ¥36-million. |
| Aug., |
1966 |
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Newly opened Haneda factory. |
| Nov., |
1966 |
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Newly opened Hiratsuka factory. |
| Apr., |
1967 |
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Opened Hamamatsu office. |
| Nov., |
1968 |
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Increased the capital to ¥64-million. |
| Apr., |
1970 |
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Newly opened Aichi factory. |
| May, |
1970 |
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Increased the capital to ¥96-million. |
| Jul., |
1970 |
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Newly opened Yamanashi factory. |
| Nov., |
1971 |
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Newly opened Kawasaki factory. |
| Jan., |
1972 |
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Opened Nagoya office. |
| Sep., |
1977 |
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Increased the capital to ¥180-million. |
| Oct., |
1977 |
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Changed the company name to Parker Netsushori Kogyo K.K. |
| Oct., |
1978 |
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Newly opened Higashi-Matsuyama factory. |
| Nov., |
1979 |
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Increased the capital to ¥270-million. |
| Jul., |
1981 |
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Removed the head office to the present address. |
| Mar., |
1983 |
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Newly opened Kawasaki Tamachi factory and technical research office. |
| Feb., |
1985 |
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Increased the capital to ¥324-million |
| Mar., |
1985 |
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Newly opened Higashi-Kawasaki factory, to which the operation of Kawasaki Tamachi factory was transferred. |
| Jul., |
1985 |
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Transferred the operation of Haneda factory to Kawasaki Tamachi factory. |
| Jul., |
1986 |
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Founded Hanil Metal Industry Co., Ltd. in Republic of Korea. |
| Dec., |
1987 |
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Acquired Durotherm GmbH and Ferrodur GmbH in Austria. |
| May, |
1992 |
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Newly opened Mito factory. |
| Jun., |
1992 |
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Newly opened Toyohashi factory. |
| Aug., |
1994 |
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Transferred Toyohashi factory to Asahi-Chiyoda Kogyo K.K. |
| Jul., |
1995 |
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Opened Utsunomiya office. |
| Oct., |
1998 |
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Merged with Shin-Nippoh Kagaku K.K. |
| Mar., |
2000 |
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Installed ICBP-horizontal type vacuum carburizing equipment at Toyohashi factory of Asahi-Chiyoda Kogyo K.K. |
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