Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156951 | Fixing unit and image forming apparatus | Tatsuya Kinukawa, Shoichiro Ikegami, Kouji Yasukawa | 2021-10-26 |
| 11150589 | Image forming apparatus | Ai Suzuki, Masashi Tanaka, Shoichiro Ikegami, Kensuke Umeda | 2021-10-19 |
| 11029632 | Fixing apparatus providing a fixing apparatus capable of suppressing a temperature rise in a non-sheet-passing portion without degrading first print out time | Tatsuya Kinukawa, Masashi Tanaka, Naofumi Murata | 2021-06-08 |