Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356746 | Electrophotographic photosensitive member, electrophotographic apparatus, device unit and facsimile machine | Satomi Sugiyama, Yoshio Kashizaki, Koichi Suzuki | 1994-10-18 |
| 5288575 | Electrophotographic photosensitive member, and electrophotographic apparatus, device unit and facsimile machine employing the photosensitive member | Yoshio Kashizaki, Koichi Suzuki, Satomi Sugiyama | 1994-02-22 |
| 5286589 | Electrophotographic photosensitive member | Kazushi Iuchi, Toshie Miyaji, Hajime Miyazaki, Hideyuki Takai, Masakazu Matsumoto | 1994-02-15 |