Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175494 | Optical scanning apparatus and image forming apparatus | Yasuaki Otoguro, Toshiki Momoka, Yuichiro Imai, Yoshitaka Otsubo | 2021-11-16 |
| 10955766 | Image forming apparatus including optical scanning apparatus | Yuichiro Imai, Yasuaki Otoguro | 2021-03-23 |
| 10908527 | Image forming apparatus | Yasuaki Otoguro, Yuichiro Imai, Toshiki Momoka, Yoshitaka Otsubo | 2021-02-02 |
| 10895817 | Image forming apparatus | Yuichiro Imai, Yasuaki Otoguro, Toshiki Momoka, Yoshitaka Otsubo | 2021-01-19 |
| 10895818 | Image forming apparatus including a moving unit for an optical print head | Yoshitaka Otsubo, Yasuaki Otoguro, Daisuke Aruga, Hitoshi Iwai, Shinichiro Hosoi +4 more | 2021-01-19 |
| 10884372 | Image forming apparatus including optical print head | Yuya Tamura, Takehiro Ishidate, Hitoshi Iwai, Toshiki Momoka, Shinichiro Hosoi +2 more | 2021-01-05 |