Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866539 | Unit having a developer conveying member and a filter for a chamber | Hisashi Taniguchi, Takayoshi Kihara, Shuhei Kawasaki | 2020-12-15 |
| 10732545 | Cartridge remanufacturing method and cartridge | Toshiaki Takeuchi, Shuichi Gofuku, Yu Akiba, Masakazu Tatsumi, Hiroki Shimizu +1 more | 2020-08-04 |
| 10620563 | Developer container, process cartridge, and image forming apparatus | Yuuki Nakamura | 2020-04-14 |