Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9304489 | Image forming apparatus | — | 2016-04-05 |
| 9158266 | Waste toner conveying device and image forming apparatus using the same | Atsushi Satoh, Fumihito Itoh, Tomohiko Saito | 2015-10-13 |
| 9152073 | Charging device, image forming apparatus, and charging unit | Fumihito Itoh, Tomohiko Saito, Atsushi Satoh | 2015-10-06 |
| 7059735 | Illuminating mechanism of rotary electric component | — | 2006-06-13 |