Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11188021 | Cartridge including an image bearing member and developer bearing member that can be easily separated | Toshiaki Takeuchi, Hiroki Shimizu | 2021-11-30 |
| 10928751 | Remanufacturing method for developing apparatus and cartridge | Yu Akiba, Toshiaki Takeuchi, Naoya Asanuma | 2021-02-23 |