Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199789 | Image forming unit and image forming apparatus | Yohei Kusano, Hiroki Shimizu, Toshiaki Takeuchi | 2021-12-14 |
| 10895825 | Developer accommodating container, developing device and process cartridge | Takatoshi Hamada, Naoya Asanuma, Yohei Kusano | 2021-01-19 |