Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5243160 | Operating mechanism for an inert gas filled circuit breaker | Masatomo Ohno, Tetsuo Fukuchi, Akira Suzuki | 1993-09-07 |
| 5206470 | Operating device for gas circuit breaker | Tetsuo Fukuchi, Masatomo Ohno, Akira Suzuki | 1993-04-27 |