Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11500321 | Image-forming apparatus including structure for switching transmission state of driving force to photosensitive drum | Kazutoshi Nakamura, Tomitake Aratachi, Sota Hirano, Kazuma Hinoue, Ayaka Komori +1 more | 2022-11-15 |
| 11408043 | Heat-processing device and heat-processing method | Yasutoshi Ito, Yoshiya Mano | 2022-08-09 |
| 11286535 | Heat treatment equipment and heat treatment method | Tsuneaki Hiraoka, Yuuki Tabuchi | 2022-03-29 |