Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859951 | Electrophotographic belt having grooves and electrophotographic image forming apparatus | Yasuhiro Matsuo, Kouichi Uchida | 2020-12-08 |
| 10551771 | Electrophotographic belt and electrophotographic image forming apparatus | Kouichi Uchida, Koujirou Izumidate, Noriaki Egawa, Shuji Saito, Yasuhiro Matsuo +2 more | 2020-02-04 |
| 10527972 | Image forming apparatus | Shuji Saito, Ken Yokoyama, Noriaki Egawa, Koujirou Izumidate | 2020-01-07 |