Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454919 | Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge | Shougo Sato, Yasuo Fukamachi, Kazuna Taguchi | 2022-09-27 |
| 11314200 | Image forming apparatus | Shougo Sato, Yasuo Fukamachi, Kazuna Taguchi | 2022-04-26 |
| 11262690 | Image-forming device having guide to guide drawer supporting developing units in main casing | Shougo Sato | 2022-03-01 |