Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11609520 | Heating device having an AC voltage abnormality detector and image forming apparatus | — | 2023-03-21 |
| 10663900 | Image forming apparatus, method, and computer-readable medium for controlling timings to supply electric power to heaters | — | 2020-05-26 |
| 10012931 | Image forming apparatus, method for controlling fixing device and storage medium | — | 2018-07-03 |
| 9996044 | Image forming apparatus capable of performing power supply control for starting up heater | — | 2018-06-12 |