Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8725040 | Image forming apparatus with speed control function | — | 2014-05-13 |
| 8467705 | Image forming apparatus and image magnification adjustment method | Okito Ogasahara, Kenichi Ohnishi, Naohiro Anan, Yuichi Sugiyama | 2013-06-18 |
| 7995938 | Toner agitating stepping motor control unit, image forming apparatus and stepping motor control method | — | 2011-08-09 |
| 7956567 | Motor drive control device and image forming apparatus | — | 2011-06-07 |