Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7110700 | Belt driving controller, process cartridge, and image forming apparatus | Toshiyuki Andoh, Tadashi Shinohara, Yuuji Matsuda, Kazuhiko Kobayashi, Nobuto Yokokawa +4 more | 2006-09-19 |
| 5646749 | Color image forming apparatus | Kyoji Omi | 1997-07-08 |
| 4951160 | Image reproducing apparatus | Kenichirou Asada, Takanobu Fujioka, Yoshiaki Kanmoto, Mitsuo Hasebe, Kiyoto Nagasawa +2 more | 1990-08-21 |
| 4421405 | Multiple mode copying apparatus | — | 1983-12-20 |
| 4350750 | Electrophotographic process | Shigeru Suzuki, Minoru Suzuki, Koichi Suzuki, Kyoji Omi, Yoshiharu Kagari +2 more | 1982-09-21 |
| 4299475 | Scanning method and apparatus applicable to variable magnification copying machines | — | 1981-11-10 |
| 4297021 | Powder material transportation apparatus | Tatsuo Tani, Sakae Ohta, Minoru Suzuki, Kiyozo Hashizume | 1981-10-27 |
| 4231653 | Oil supply apparatus | Haruki Iida | 1980-11-04 |