Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321482 | Process cartridge and image forming apparatus including a lubricant provided on a cleaning member for cleaning an image bearing member | Koichi Tanigawa, Akihiko Takeuchi, Hiroshi Sasame, Yasumasa Otsuka, Hiroto Hasegawa +2 more | 1994-06-14 |