| 1964 |
July |
Established at Kamikyoku, Kyoto, Japan |
| 1965 |
May |
Moved headquarters to Shimokyoku, Kyoto, Japan |
| 1969 |
May |
Moved headquarters to Minamiku, Kyoto, Japan |
| 1977 |
September |
Established a new factory in Obama, Fukui, Japan |
| 1979 |
October |
Established Thin Film Technology (TFT Corp) in Minnesota, USA |
| 1991 |
March |
Renovated the headquarter at the same location |
| 1991 |
October |
Established Cyntec Co., Ltd. in Taiwan as joint venture |
| 1998 |
November |
Acquired ISO9001 certification by JQA |
| 2000 |
December |
Acquired ISO14001 certification by JQA |
| 2002 |
December |
Established Susumu (Suzhou) Co., Ltd. in China |
| 2003 |
September |
Established Susumu Deutschland GmbH in Frankfurt suburbs, Germany. |
| 2004 |
January |
Established Susumu International (USA) Inc. in New Jersey, USA |
| 2004 |
November |
Acquired ISO/TS16949 by JQA |
| 2007 |
December |
Established Susumu International Trading (Shanghai) Co., Ltd. in China |
| 2009 |
December |
Transferred business of TFT Corp |