Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416881 | Image forming apparatus | Shuichi Tetsuno, Shinji Katagiri, Hiroko Yokoyama, Wataru Takahashi, Shohei Ishio +2 more | 2025-09-16 |
| 12287593 | Image forming apparatus which supplies yellow toner as protective agent to secondary transfer member | Keisuke Ishizumi | 2025-04-29 |
| 12265344 | Image forming apparatus to suppress scattering of toner | HIROKO KATAGIRI, Shinji Katagiri | 2025-04-01 |
| 12265355 | Image forming apparatus having grounded fixing member | Shinji Katagiri | 2025-04-01 |