1938: n. 1938 (S13)
Kobe Rivet Screw Co., Ltd. (represented by Takeichiro Kitagawa) was established.

1956: n. 1956(S31)
Former President Kitagawa Takeshi personally established

1966: n. 1966 (S41) June
Established the Hikone Plant and started production and sales of automobile-related airbags and seat belt components

2004: n. 2004 (H16) December
Obtained ISO9001:2000

2007: n. 2007 (H19) November
Moved the head office to Higashiosaka City