Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980758 | Process cartridge, mounting mechanism therefor and electrophotographic image forming apparatus | Kazunari Murayama, Kanji Yokomori, Hideki Maeshima | 2005-12-27 |
| 6839529 | Developing device and process cartridge | Kojiro Yasui, Hideki Maeshima | 2005-01-04 |