Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014713 | Fixing device and image forming apparatus | Shintaroh Yamada, Hidehiko Fujiwara, Manabu Nonaka | 2011-09-06 |
| 7986334 | Image forming apparatus, optical writing device, and optical writing method | Hideto Higaki, Daisuke Imaki, Noboru Kusunose, Yoshinobu Sakaue | 2011-07-26 |
| 7916161 | Image forming apparatus | Noboru Kusunose, Iwao Matsumae, Yoshinobu Sakaue | 2011-03-29 |
| 7907869 | Charging brush unit, charging device, and image forming apparatus | Kohta Takenaka, Hidehiko Fujiwara, Yu Wakabayashi | 2011-03-15 |
| 7880760 | Optical writing device and image forming apparatus | Daisuke Imaki | 2011-02-01 |