Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379460 | Electrophotographic member, process cartridge, and electrophotographic apparatus | Shohei Urushihara, Masaki Yamada | 2019-08-13 |
| 10331054 | Electrophotographic member, process cartridge and electrophotographic image forming apparatus | Shohei Urushihara, Masaki Yamada, Takashi Koyanagi | 2019-06-25 |