Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078090 | Transfer device and image forming apparatus including the same | — | 2011-12-13 |
| 8059978 | Image forming apparatus and method of controlling image forming apparatus | Nobuyuki Mizushima, Atsushi Imamura, Ken Ikuma | 2011-11-15 |