Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066543 | Dispersant attached polytetrafluoroethylene particle, composition, layered material, electrophotographic photoreceptor, process cartridge, and image forming apparatus | Wataru Yamada, Takahiro Nakamura, Masahiro Iwasaki, Ryosuke Fujii, Keisuke Kusano +2 more | 2021-07-20 |
| 10459357 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Takahiro Nakamura, Satoshi Tomita, Kazunori Onishi, Hiroshi Hagiwara | 2019-10-29 |