Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537061 | Image forming apparatus, and control method for the same | Keigo Nakajima, Toshio Furukawa | 2022-12-27 |
| 11537062 | Developing cartridge including casing and first and second agitators for agitating toner accommodated in casing | Kazuaki Ooka, Junichi Hashimoto, Keigo Nakajima, Kengo Yada | 2022-12-27 |
| 11415912 | Developing cartridge including agitator configured to contact peripheral surface of supply roller | Hotaka Kakutani, Kazuaki Ooka, Kengo Yada, Ayaka Komori, Keigo Nakajima +1 more | 2022-08-16 |