Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416886 | Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus | Kazuhiro Doda, Ken Nakagawa, Yutaka Sato, Kohei Wakatsu | 2025-09-16 |
| 12405558 | Fixing device provided with heater and image forming apparatus | Kohei Wakatsu | 2025-09-02 |
| 12321114 | Fixing apparatus having a nip area, and image forming apparatus | Kazuhiro Doda, Kohei Wakatsu | 2025-06-03 |