Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371397 | Solid-state imaging array including focusing elements | Shigeto Maegawa, Hiroshi Kawashima | 1994-12-06 |
| 5311038 | Photoelectric converter with electron injection preventive layer | Yasutaka Nishioka | 1994-05-10 |