Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537065 | Developing unit, process cartridge, and image forming apparatus using toner to develop toner image | — | 2022-12-27 |
| 11493857 | Image forming apparatus | Nobuo Oshima, Satoru Motohashi | 2022-11-08 |