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Company History |
| Mar. 1916 |
ITO Takuro started producing and selling springs. |
| Feb. 1939 |
Founded Tsukisima Spring Industry Ltd. |
| Mar. 1943 |
Became the designated company of Japanese army-navy and Ministry of Supply and cooperated with Nakasima Airplane,Tachikawa Airplane and Showa Airplane. |
| Aug. 1946 |
ITO Ayako took president's position, and we started production of civilian goods. |
| May. 1956 |
Changed company name to TSUKISIMA HATUJO and increased capital to 2,000,000yen. |
| Feb. 1978 |
ITO Takuya took president's position and we increased the capital to 10,000,000yen. |
| Jan. 1984 |
Opened Mishima factory. |
| Apr. 1993 |
ITO Masayuki took the position of fourth president. |
| Jun. 1996 |
Introduced C/S system, starting operation of the production information system. |
| Apr. 1999 |
Opened Kashiwazaki factory. |
| Jun. 2002 |
Increased the capital to 50,000,000yen. |
| Nov. 2002 |
Certified according to ISO9001:2000 and QS9000:1998 |
| Jun. 2007 |
Certified according to ISO14001:2004 |
| Jan. 2014 |
Established a factory, TAK SPRING INDUSTRY Co.,Ltd., in Thailand. |