Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5757717 | Semiconductor circuit having circuit supplying voltage higher than power supply voltage | Hiroyuki Kobatake | 1998-05-26 |
| 5250590 | Flame retardant resin composition | Fumio Nakai, Hidetaka Matsuzaki, Koji Matsumoto | 1993-10-05 |