Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092920 | Image forming apparatus | Chieko Mimura | 2021-08-17 |
| 11016412 | Printing device and control method of the same | Takashi Suzuki | 2021-05-25 |
| 11003131 | Image forming apparatus | Toshiyuki Sano, Keigo GOTO | 2021-05-11 |
| 10962928 | Image forming apparatus capable of determining whether toner cartridge is attached to appropriate slot provided in main casing | Takashi Suzuki, Tomoyasu Yabuki, Nao Itabashi | 2021-03-30 |