Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824109 | Drive transmission device and image forming apparatus including the same | Junichi Ochi | 2020-11-03 |
| 10704610 | Clutch, drive transmission device and image forming apparatus | — | 2020-07-07 |
| 10642216 | Developing cartridge and electrophotographic image forming apparatus | — | 2020-05-05 |