Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106160 | Drive transmission device and image forming apparatus including the drive transmission device | — | 2021-08-31 |
| 10996617 | Developing cartridge having a coupling member and a rotatable lever with a contact portion capable of moving the coupling member | — | 2021-05-04 |
| 10920863 | Drive transmission device | — | 2021-02-16 |