Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059976 | Image forming apparatus with sheet feeding retry function | Kiyoshi Okamoto, Toru Ono | 2011-11-15 |
| 7990250 | Remote control transmitter and transmitting-receiving system | Tetsuro Hanahara | 2011-08-02 |
| 7900918 | Sheet conveying system, as well as image forming apparatus and sheet conveying apparatus thereof | Toru Ono, Kiyoshi Okamoto | 2011-03-08 |