Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6262487 | Semiconductor integrated circuit device, semiconductor integrated circuit wiring method, and cell arranging method | Mutsunori Igarashi, Takashi Mitsuhashi, Masami Murakata, Masaaki Yamada, Fumihiro Minami +1 more | 2001-07-17 |
| 5172293 | Circuit breaker with leakage current detecting functions | Shigeru Matsumoto | 1992-12-15 |