Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577641 | Light projection method for a moving body scanning light from a light source and controlling a mirror portion | Shinya Shimizu, Fuminori Tanaka | 2023-02-14 |
| 11550144 | Optical scanner unit and optical apparatus | Futoshi Takeda | 2023-01-10 |
| 11358517 | Light projection device for a moving body having an optical scanner and control portion controlling a mirror portion | Shinya Shimizu, Fuminori Tanaka | 2022-06-14 |
| 11327298 | Optical scanning device in optical scanning device | Yuichiro Masuda, Takeshi Inoda | 2022-05-10 |
| 10884239 | Optical scanning device and method of detecting angle of reflection unit in optical scanning device | Yuichiro Masuda, Takeshi Inoda | 2021-01-05 |
| 7898926 | Optical pickup | Mitsuyoshi Sasabe | 2011-03-01 |
| 7792004 | Optical pickup device | Tetsuya Shihara | 2010-09-07 |