Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877434 | Cartridge, rotary unit, and image forming apparatus | Kensuke Sato, Toshiki Fujino | 2020-12-29 |
| 10705481 | Process cartridge | Sohta Sugimoto, Kenji Hasegawa, Masanari Morioka, Yasuyuki Egami, Naoki Hayashi | 2020-07-07 |
| 10678185 | Cartridge, process cartridge and electrophotographic image forming apparatus | Masaaki Sato | 2020-06-09 |
| 10656556 | Developing device having conveying member for stably conveying developer, developer container, process cartridge, and image forming apparatus | Yasuyuki Egami, Masanari Morioka, Shinichi Nishida | 2020-05-19 |
| D872796 | Coupling for process cartridge for image forming apparatus | Masaaki Sato, Yosuke Kashiide, Kensuke Sato, Toshiki Fujino | 2020-01-14 |