Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759920 | Light reflecting member, light beam extension device, image display device, and optical device | Katsuyuki Akutsu | 2017-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759920 | Light reflecting member, light beam extension device, image display device, and optical device | Katsuyuki Akutsu | 2017-09-12 |