Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473585 | Developer accommodating container, and developing device | Kazuo Chadani | 2002-10-29 |
| 6463225 | Developing apparatus, process cartridge, feeding member and an elastic sheet | Hideki Matsumoto | 2002-10-08 |
| 6377759 | Process cartridge, electrophotographic image forming apparatus and developer amount detecting member | Kazushi Watanabe, Toru Oguma, Takao Nakagawa | 2002-04-23 |