Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480889 | Developing cartridge having electrode | Tsutomu Suzuki, Hiroshi Igarashi | 2022-10-25 |
| 11460804 | Image forming apparatus | Shougo Sato | 2022-10-04 |
| 11333998 | Image forming apparatus including toner cartridge and drum carir 11 ge | Takashi Arakawa, Shougo Sato | 2022-05-17 |
| 11307511 | Developing cartridge having electrode | — | 2022-04-19 |
| 11231660 | Developing cartridge having electrode | — | 2022-01-25 |