Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5452170 | Commutation type DC breaker | Shinichi Ohde, Shigetoshi Ouchi, Haruo Honda, Toru Yoshida, Yukio Kugoh | 1995-09-19 |
| 5402297 | Commutating type DC circuit breaker arrangement | Shigetoshi Ouchi, Haruo Honda, Toru Yoshida, Yukio Kugoh, Fumihisa Ichikawa +2 more | 1995-03-28 |
| 5115389 | DC power supply circuit arrangement | Shigetoshi Ouchi, Tatsuji Shirouzu, Shinichi Ode, Takasi Ichinose | 1992-05-19 |