Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057893 | Static RAM cell with soft error immunity | Yasunobu Kosa | 1991-10-15 |
| 4994404 | Method for forming a lightly-doped drain (LDD) structure in a semiconductor device | Yasunobu Kosa, Andrew Urquhart, Mark J. Cullen | 1991-02-19 |