Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10180560 | Optical projection device and projector that corrects the inclination of the movable lens frame with respect to the optical axis | Naoto Takehana | 2019-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10180560 | Optical projection device and projector that corrects the inclination of the movable lens frame with respect to the optical axis | Naoto Takehana | 2019-01-15 |