Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420928 | Polymer photopolymerization sensitizer | Akihiko Yamada, Shigeaki Numata, Tatsuki Takeuchi | 2022-08-23 |
| 11347167 | Fixing device and image forming device | — | 2022-05-31 |
| 11340542 | Fixing device and image forming apparatus | — | 2022-05-24 |
| 11334011 | Heating device for an image forming unit of an image forming apparatus | — | 2022-05-17 |
| 11300909 | Heating device and heat generating member | — | 2022-04-12 |