Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9715116 | Color mixing device and display device | Shun Sekiya | 2017-07-25 |
| 9644409 | Unlocking lever device | Kazuya Iwasa | 2017-05-09 |
| 9551868 | Scanning-type projection device | Shun Sekiya | 2017-01-24 |