Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454908 | Image heating apparatus comprising halogen heater with two glass-covered heating portions | Takeshi Kozuma, Youichi Chikugo, Hidekazu Tatezawa, Rikiya Takemasa | 2022-09-27 |
| 11307520 | Image forming apparatus with cleaning mechanism | Youichi Chikugo, Hidekazu Tatezawa, Kenichi Tanaka, Rikiya Takemasa | 2022-04-19 |
| 11300906 | Fixing device | Rikiya Takemasa, Hidekazu Tatezawa, Kenichi Tanaka, Youichi Chikugo, Mitsuru Hasegawa +4 more | 2022-04-12 |
| 11287766 | Fixing unit, image forming apparatus and image forming system | Hidekazu Tatezawa, Youichi Chikugo, Rikiya Takemasa, Kenichi Tanaka | 2022-03-29 |
| 11269272 | Fixing device including an endless belt for fixing a toner image on a recording material | Hidekazu Tatezawa, Youichi Chikugo, Rikiya Takemasa, Kenichi Tanaka, Mitsuru Hasegawa +4 more | 2022-03-08 |