Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537072 | Method of manufacturing heat generating roller by providing a poly-ether-ketone resin over a base member, heat generating roller, fixing device, and image forming apparatus | Takashi Matsubara, Takuma Ishihara | 2022-12-27 |
| 11385581 | Heat generating roller, fixing device, and image forming apparatus | Takashi Matsubara, Takuma Ishihara | 2022-07-12 |