Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10951882 | Head mounted display device and method for providing visual aid using same | — | 2021-03-16 |
| 10942436 | Video projector having video display element with reflection surface formed of a plurality of micromirrors | Satoshi Ouchi, Seiji Murata, Hiroshi Ogasawara | 2021-03-09 |