Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086151 | Developing roller specific for mono-component developing apparatus | Tomoharu Nishikawa, Toshihide Taniguchi, Norikazu Okabe, Hiromasa Ueno | 2011-12-27 |
| 7907867 | Creep resistant cleaning device and image forming device having the same | Fuminori Moro, Shoichi Yoshikawa, Hiroshi Ibaraki, Takayuki Ito | 2011-03-15 |