Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10437194 | Image forming apparatus having cartridge and waste developer accommodating portion | Shougo Sato, Hirotaka Mori | 2019-10-08 |
| 10429792 | Waste toner container and image-forming apparatus provided with the same | Junichi Hashimoto | 2019-10-01 |
| 10401789 | Drum unit having electrical contact surface positioned at outer surface of frame and image forming apparatus provided with the same | Isao Kishi, Nao Itabashi, Yohei Hashimoto, Kouji Watanabe | 2019-09-03 |