Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374494 | Electrophotographic photosensitive member, electrophotographic apparatus, device unit, and facsimile machine employing the same | Harumi Sakoh | 1994-12-20 |
| 5357320 | Electrophotographic apparatus | Harumi Sakoh, Kazushige Nakamura, Shoji Amamiya, Takashige Kasuya, Haruyuki Tsuji +2 more | 1994-10-18 |