Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10268113 | Illumination device and projector having light shaping optical system including free-form surface | Koichi Akiyama | 2019-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10268113 | Illumination device and projector having light shaping optical system including free-form surface | Koichi Akiyama | 2019-04-23 |