Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107161 | Semiconductor chip and a method for manufacturing thereof | Koichi Kitaguro | 2000-08-22 |
| 5736453 | Method for dividing plural semiconductor devices formed on single wafer into individual semiconductor devices | — | 1998-04-07 |
| 5475245 | Field-effect voltage regulator diode | Koichi Kudo | 1995-12-12 |