Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841652 | Contact-separation device, fixing device, and image forming apparatus | Takahiro Imada, Yoshikuni Sasaki, Tamotsu Ikeda, Hiromasa Takagi, Jun Okamoto | 2023-12-12 |
| 11789389 | Pressing device, fixing device, and image forming apparatus | — | 2023-10-17 |
| 11693362 | Image forming apparatus | Hiromasa Takagi, Jun Okamoto, Tamotsu Ikeda, Yoshikuni Sasaki, Takahiro Imada | 2023-07-04 |
| 11644773 | Heating device, fixing device and image forming apparatus | — | 2023-05-09 |