Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137020 | Slide bearing | Shinichi Kato | 2021-10-05 |
| 11029622 | Developer carrying member, process cartridge, and electrophotographic apparatus | Minoru Ito, Takashi Koyanagi, Takahiro Miyazawa, Shohei Urushihara, Kentarou Nakamura | 2021-06-08 |