Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7242895 | Image heating apparatus having a flexible sleeve | Seiji Inada, Fumiki Inui, Atsushi Iwasaki, Takehiko Suzuki | 2007-07-10 |
| 5623333 | Image forming apparatus having a separation mechanism between image bearing member and transfer member bearing member | Akira Ito | 1997-04-22 |
| 5528343 | Driving cartridge for an image forming apparatus | Hideki Tada, Hisayoshi Kojima, Masanori Yamagata, Akira Ito, Mitsugu Inomata | 1996-06-18 |
| 5521693 | Image forming apparatus and process cartridge detachably mountable to same | Hisayoshi Kojima, Masaki Ohtake, Mitsugu Inomata | 1996-05-28 |
| 5428426 | Image forming system | Mitsugu Inomata, Hisayoshi Kojima, Toshiaki Miyashiro | 1995-06-27 |
| 5235383 | Process cartridge and image forming apparatus using same | Hideki Tada, Hisayoshi Kojima, Masanori Yamagata, Akira Ito, Mitsugu Inomata | 1993-08-10 |