Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11042110 | Image forming apparatus | Yoshiyuki Tominaga, Masaaki Yamaura | 2021-06-22 |
| 10955773 | Image forming apparatus having transfer section switching between a constant voltage control and constant current control | Masaaki Yamaura, Satoshi Shigezaki, Yoshiyuki Tominaga | 2021-03-23 |
| 10928772 | Image forming apparatus having a humidification section | Yoshiyuki Tominaga, Masaaki Yamaura | 2021-02-23 |
| 10895829 | Image forming apparatus | Yoshiyuki Tominaga, Masaaki Yamamura | 2021-01-19 |