Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139760 | Fixing belt, fixing device, and image forming apparatus | Naoko Uemura, Asao Matsushima | 2018-11-27 |
| 10031454 | Fixing belt, fixing device, image forming apparatus and image formation method | Hirofumi Koga, Go Yamaguchi, Asao Matsushima, Akira Ohira | 2018-07-24 |
| 10025245 | Resistance heating element, fixing device, and image forming apparatus | Eiichi Yoshida, Susumu Sudo, Akira Ohira | 2018-07-17 |
| 9939764 | Fixing belt, fixing device, and image forming apparatus | Hirofumi Koga, Naoko Uemura | 2018-04-10 |
| 9931793 | Process of producing heating element | Junji Ujihara | 2018-04-03 |