Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402783 | Image forming apparatus having detection unit with shutter | — | 2022-08-02 |
| 10126686 | Image forming apparatus including cleaning unit with brush roller, rotatable member, and blade member | Yutaka Koga | 2018-11-13 |
| 9841706 | Image forming apparatus | Keita Shigihara | 2017-12-12 |