Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8433217 | Photoreceptor, cooling mechanism for photoreceptor, and image forming apparatus provided with the same | Tomohiko Yamakawa, Hidehisa Konishi, Mitsuhiro Goda, Susumu Hanano | 2013-04-30 |
| 8244155 | Developer cartridge with shutter member and image forming apparatus | — | 2012-08-14 |