Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537032 | Optical path shifting device, image display device, and method for controlling optical path shifting device | Shinichi Wakabayashi, Akira Nemura, Takao Hirakura, Nozomi Fujishige, Kazunori Maeta | 2022-12-27 |
| 10921683 | Optical device, method for controlling optical device, and image display apparatus | — | 2021-02-16 |
| 10495954 | Projector and method for controlling projector | Takeshi Furihata | 2019-12-03 |