Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11500321 | Image-forming apparatus including structure for switching transmission state of driving force to photosensitive drum | Kazutoshi Nakamura, Tomitake Aratachi, Sota Hirano, Shintaro Suzuki, Ayaka Komori +1 more | 2022-11-15 |
| 11360406 | Image forming apparatus and method of controlling the same | Takashi Suzuki, Takashi Yasuda, Takashi Shimizu, Yoshifumi Kajikawa | 2022-06-14 |
| 11333999 | Toner cartridge including shutter rotatable between first position and second position | Masaaki Furukawa, Ryosuke Hayashi, Naoya Kamimura | 2022-05-17 |
| 11226572 | Process unit, developing cartridge and toner cartridge for use with image forming apparatus | Takashi Suzuki, Takashi Shimizu, Takashi Yasuda, Yoshifumi Kajikawa | 2022-01-18 |