Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11669000 | Optical device, method for controlling optical device, and image display apparatus | — | 2023-06-06 |
| 11627293 | Method of controlling projector and projector | Kei Miyazaki, Takeshi Furihata | 2023-04-11 |
| 11537032 | Optical path shifting device, image display device, and method for controlling optical path shifting device | Shinichi Wakabayashi, Akira Nemura, Daisuke Yanagihara, Nozomi Fujishige, Kazunori Maeta | 2022-12-27 |
| 11467476 | Optical device, projector, and method for controlling optical device | — | 2022-10-11 |
| 11402721 | Optical device, method for controlling optical device, and image display apparatus | — | 2022-08-02 |
| 10769973 | Image display device and adjusting device | — | 2020-09-08 |
| 10491871 | Projector and method of controlling projector | Hideaki Nishizawa, Satoru Nasukawa, Shohei Minato | 2019-11-26 |
| 10122979 | Projector and method of controlling projector | Hideaki Nishizawa, Satoru Nasukawa, Shohei Minato | 2018-11-06 |
| 9664980 | Optical device and image display device | Yasushi Mizoguchi | 2017-05-30 |
| 6762991 | Signal generator and OFDM modulator synchronized to external device | Seiji Isobe | 2004-07-13 |