Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11933969 | Optical engine module | Makoto Masuda, Shan-Ling Yeh, Tzu-Chieh Lien | 2024-03-19 |
| 11880042 | Detachable projection device, sealing housing thereof, and wearable appratus | Makoto Masuda, Nobuhiro Shirai | 2024-01-23 |
| 11640067 | Laser projecting device and light-combining lens | Makoto Masuda | 2023-05-02 |
| 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 |