Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591075 | Cleaning method of toner image carrying body, cleaning device of the toner image carrying body and image forming apparatus equipped therewith | Junichi Koiso, Atsushi Ogane, Junichi Hamada, Yukiko Omori, Kazuhiko Sato | 2003-07-08 |