Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357231 | Photoreceptor for a copier having suppressed fluctuation component | Toru Makino, Ken Nonaka | 1994-10-18 |
| 5323211 | Driving device of rotational body for use in image forming apparatus | Yozo Fujii, Toru Makino | 1994-06-21 |
| 5291223 | Exposure unit for a multicolor image forming apparatus capable of better registration of the multicolor images | Atsushi Ogane, Yozo Fujii, Isao Matsuoka, Hideo Satoh | 1994-03-01 |