Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4752755 | Circuit breaker | Shozo Nakano, Hideo Hayashi | 1988-06-21 |
| 4491705 | Electrical switch | Hideo Hayashi, Ikuo Nakai | 1985-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4752755 | Circuit breaker | Shozo Nakano, Hideo Hayashi | 1988-06-21 |
| 4491705 | Electrical switch | Hideo Hayashi, Ikuo Nakai | 1985-01-01 |