Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144164 | BiCMOS current switching circuit having a plurality of resistors of a specified value | Yasuhiro Sugimoto, Satoshi Mizoguchi | 1992-09-01 |
| 4912394 | Attenuator circuit | Yasuhiro Sugimoto | 1990-03-27 |