Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808773 | Shielding base member and method of manufacturing the same | Ryohei Okamoto, Yoshiyuki Atsuchi | 2004-10-26 |
| 6687476 | Developer-carrying member, method for regeneration thereof and developing apparatus | Yasuhide Goseki, Yasutaka Akashi, Kenji Fujishima, Kazunori Saiki, Satoshi Otake +1 more | 2004-02-03 |