Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10437185 | Image heating apparatus and image forming apparatus that control a temperature at which energization to a heater is turned off based on a temperature rise rate per unit time of a detection temperature | Yusuke Yamaguchi, Hiroki Kawai, Ikuo Nakamoto | 2019-10-08 |
| 10379464 | Electrophotographic member, fixing member, fixing apparatus, image forming apparatus, and method of producing electrophotographic belt | Hiroki Muramatsu, Toshinori Nakayama, Kota Arimoto, Yusuke Yamaguchi, Ryo Yashiro +3 more | 2019-08-13 |
| 10303093 | Image forming apparatus that prompts exchange of a first rotatable member of a fixing portion based on a rotation time of the first rotatable member or a recording material length | Toshinori Nakayama | 2019-05-28 |