Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402782 | Image forming apparatus and control method thereof | Tomoyasu Yabuki, Yoshifumi Kajikawa, Takashi Suzuki, Takashi Shimizu | 2022-08-02 |
| 11360406 | Image forming apparatus and method of controlling the same | Takashi Suzuki, Kazuma Hinoue, Takashi Shimizu, Yoshifumi Kajikawa | 2022-06-14 |
| 11226572 | Process unit, developing cartridge and toner cartridge for use with image forming apparatus | Takashi Suzuki, Kazuma Hinoue, Takashi Shimizu, Yoshifumi Kajikawa | 2022-01-18 |