Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311038 | Photoelectric converter with electron injection preventive layer | Hidekazu Yamamoto | 1994-05-10 |
| 5286605 | Method for producing solid-state imaging device | Hiroshi Kawashima, Shoji Suzuki | 1994-02-15 |