Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038590 | Conductive member, process cartridge having the same, and image forming apparatus having the process cartridge | Makoto Nakamura, Akiko Tanaka, Taisuke Tokuwaki, Tadayuki Oshima, Hiroki Furubayashi | 2011-10-18 |
| 8041259 | Conductive member, process cartridge including same, and image forming apparatus including the process cartridge | Makoto Nakamura, Taisuke Tokuwaki, Tadaaki Hattori, Tadayuki Oshima, Hiroki Furubayashi | 2011-10-18 |
| 8032050 | Charge assembly and image formation apparatus including the same | Makoto Nakamura, Tadayuki Oshima, Taisuke Tokuwaki, Hiroki Furubayashi | 2011-10-04 |
| 7941077 | Conductive member, process cartridge using conductive member, and image forming apparatus using process cartridge | Tadayuki Oshima, Hiroki Furubayashi, Taisuke Tokuwaki, Makoto Nakamura | 2011-05-10 |