Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10108129 | Member for electrophotography and method of producing the member, process cartridge, and electrophotographic apparatus | Sosuke Yamaguchi, Masaki Yamada, Kazuhiro Yamauchi, Satoru Nishioka | 2018-10-23 |
| 10067430 | Member for electrophotography, process cartridge, and electrophotographic apparatus | Shohei Urushihara, Masaki Yamada | 2018-09-04 |
| 10018934 | Electrophotographic member, process cartridge, and electrophotographic apparatus | Masaki Yamada, Sosuke Yamaguchi, Kazuhiro Yamauchi, Satoru Nishioka | 2018-07-10 |
| 9977359 | Electrophotographic member, method of producing the same, process cartridge, and electrophotographic apparatus | Takashi Koyanagi, Masaki Yamada, Shohei Urushihara | 2018-05-22 |
| 9964914 | Electrophotographic member, process cartridge, and electrophotographic apparatus | Masaki Yamada, Sosuke Yamaguchi, Kazuhiro Yamauchi, Satoru Nishioka | 2018-05-08 |
| 9939746 | Electrophotographic member, process cartridge, and electrophotographic apparatus | Shohei Urushihara | 2018-04-10 |