Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10775721 | Image forming apparatus | — | 2020-09-15 |
| 9759269 | Power transmission unit, image forming apparatus, control method for power transmission unit and computer-readable medium carrying control program for power transmission unit | Yoshiyuki Suwa | 2017-09-12 |
| 9411253 | Image forming apparatus forming registration patches for detection of displacement of toner images | Morihisa Kawahara | 2016-08-09 |
| 8882424 | Screw fall preventing structure | — | 2014-11-11 |