Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174565 | Heating device, fixing device, and image forming apparatus with a single sheet sensor | Yuma MATSUMOTO, Yasunori Ishigaya, Yuusuke Furuichi | 2024-12-24 |
| 12085877 | Conveyance device and image forming apparatus | Yasunori Ishigaya, Daisuke Hirano | 2024-09-10 |
| 12025935 | Heating device, fixing device, and image forming apparatus | Yasunori Ishigaya | 2024-07-02 |
| 11934126 | Heating device, fixing device, and image forming apparatus | Yasunori Ishigaya, Tomoya Adachi, Daisuke Hirano | 2024-03-19 |