Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11036047 | Projection device, mobile object, and method of setting projection device | — | 2021-06-15 |
| 10923883 | Optical device, optical unit, display device, and prism fixing method | Noboru Kusunose | 2021-02-16 |