Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5747989 | Apparatus for non-destructively detecting a nugget for spot welding | Takashi Kimura | 1998-05-05 |
| 4801770 | Switch assembly | Kazuo Yukitomo, Yoshiaki Anan, Masaichi Hattori, Akira Hanaki, Koichi Kihira | 1989-01-31 |
| 4683403 | Dimmer passing device for headlamp of vehicle | Tadashi Iwamoto, Toshiki Ikeda, Kazuo Yukitomo, Masaichi Hattori, Koichi Kihira +1 more | 1987-07-28 |
| 4575590 | Thrust-in operation type switching device | Masaichi Hattori, Akira Hanaki | 1986-03-11 |
| 4393360 | Electrical switch structure | Shigeo Mizuno | 1983-07-12 |
| 4264885 | Electromagnetic relay | Shigeo Mizuno, Shigeo Hara, Minoru Kondo | 1981-04-28 |