Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829099 | Drum cartridge and image forming apparatus | Takashi Suzuki, Tadao Kyotani | 2023-11-28 |
| 11644778 | Image forming apparatus and control method thereof | Yoshifumi Kajikawa, Takashi Suzuki, Takashi Yasuda, Takashi Shimizu | 2023-05-09 |