Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5710066 | Method of forming fine patterns | Chikayuki Okamoto, Tadashi Nishioka | 1998-01-20 |
| 5688723 | Method of forming fine patterns | Chikayuki Okamoto, Tadashi Nishioka | 1997-11-18 |
| 5595941 | Method of forming fine patterns | Chikayuki Okamoto, Tadashi Nishioka | 1997-01-21 |
| 4242691 | MOS Semiconductor device | Norihiko Kotani | 1980-12-30 |