Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983593 | Image forming apparatus | Hirokazu Yamauchi, Kohji Wakamoto | 2011-07-19 |
| 7957688 | Image forming method and image forming apparatus | Toshiki Takiguchi, Hiroyuki Murai, Yuji Kumagai | 2011-06-07 |
| 7933527 | Image forming apparatus, image forming method, and transfer device | Hirokazu Yamauchi, Toshiki Takiguchi, Hiroyuki Murai, Kazuhiro Matsuyama | 2011-04-26 |