Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10705444 | Image forming apparatus and image structure | Yoshiyuki Tominaga, Masaaki Yamaura | 2020-07-07 |
| 10635038 | Image forming apparatus | Masaaki Yamaura, Satoshi Shigezaki, Yoko Miyamoto, Yoshiyuki Tominaga, Noboru Hirakawa | 2020-04-28 |
| 10527973 | Image forming apparatus | Masaaki Yamaura, Satoshi Shigezaki, Toshiaki Baba, Yoshiyuki Tominaga | 2020-01-07 |