Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279000 | Photoelectric information input apparatus | Susumu Sugiura | 1981-07-14 |
| 4265991 | Electrophotographic photosensitive member and process for production thereof | Yutaka Hirai, Toshiyuki Komatsu, Katsumi Nakagawa, Teruo Misumi | 1981-05-05 |
| 4241158 | Vacuum deposited electrophotographic photosensitive member | Teruo Misumi | 1980-12-23 |
| 4202937 | Electrophotographic photosensitive member having no fatigue effect | Isamu Kajita, Teruo Misumi, Hideyo Kondo, Nobuo Kitajima | 1980-05-13 |