Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9760332 | Projection type display device, display system, and display method | Yutaka Yasuda, Toru Katahira | 2017-09-12 |
| 9635329 | Projection system and projector | Yutaka Yasuda, Toru Katahira | 2017-04-25 |