Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8230988 | Apparatus for transferring vehicles onto conveyor | Yoshifumi Yasuda, Junichi Miura, Yasuhiro Takeda | 2012-07-31 |
| 7171906 | Friction-drive carriage type conveyor | Yoshito Kaida | 2007-02-06 |
| 5128020 | Gas detector | Shiro Yamauchi, Masao Izumo | 1992-07-07 |
| 5080775 | Gas detector | Shiro Yamauchi, Takahiko Inuzuka | 1992-01-14 |
| 4945256 | Device for producing even closing of a circuit breaker | Toshiko Sugio, Kuniaki Nakashima | 1990-07-31 |
| 4685018 | Arc detector for gas insulated electrical apparatus | Koji Ibuki | 1987-08-04 |