Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969577 | Optical scanning equipment | Tomohisa Hirai | 2021-04-06 |
| 10921451 | Laser device | Yasuo Masaki, Manabu Murayama | 2021-02-16 |
| 10884239 | Optical scanning device and method of detecting angle of reflection unit in optical scanning device | Takeshi Inoda, Mika Hamaoka | 2021-01-05 |