Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460703 | Laser optical projection module and wearable device having the same | Makoto Masuda | 2022-10-04 |
| 11237401 | Laser projecting device and light-combining lens | Makoto Masuda | 2022-02-01 |