Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980759 | Process cartridge and electrophotographic image forming apparatus | Kazuo Chadani, Tomonori Mori | 2005-12-27 |
| 6961528 | Cartridge and electrophotographic image forming apparatus | Koji Yamaguchi, Tatsuya Shiratori | 2005-11-01 |
| 6947687 | Cartridge having locking portion for locking cartridge with an image forming apparatus and releasing portion to release the locking portion, and image forming apparatus having such a cartridge | Koji Yamaguchi, Tatsuya Shiratori | 2005-09-20 |
| 6941097 | Image forming apparatus having rotary unit for holding multiple developing devices | Shinjiro Toba, Jun Shao, Masahiro Shibata | 2005-09-06 |
| 6937834 | Spacing member, process cartridge, and electrophotographic image forming apparatus | Shinjiro Toba | 2005-08-30 |