Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845754 | Drum cartridge and image forming apparatus | Takashi Suzuki, Tadao Kyotani | 2020-11-24 |
| 10671002 | Image forming apparatus and control method thereof | Yoshifumi Kajikawa, Takashi Suzuki, Takashi Yasuda, Takashi Shimizu | 2020-06-02 |
| 10564599 | Image forming apparatus capable of determining whether toner cartridge is attached to appropriate slot provided in main casing | Takashi Suzuki, Tadao Kyotani, Nao Itabashi | 2020-02-18 |