Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9448390 | Projection optical system and projector having the same | Makoto Otani | 2016-09-20 |
| 9417513 | Projector, projection unit and interactive board | — | 2016-08-16 |
| 9372328 | Projection system and projector | — | 2016-06-21 |