Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338690 | Photoelectronic conversion device | Masaki Fukaya, Soichiro Kawakami, Satoshi Itabashi, Ihachiro Gofuku, Katsumi Nakagawa +6 more | 1994-08-16 |
| 5306648 | Method of making photoelectric conversion device | Masaki Fukaya, Soichiro Kawakami, Satoshi Itabashi, Ihachiro Gofuku, Katsumi Nakagawa +6 more | 1994-04-26 |