Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11561625 | Light outputting apparatus and image display system | — | 2023-01-24 |
| 11474643 | Position detection method, and position detection device | — | 2022-10-18 |
| 11379083 | Position detection device, projector, and position detection method | — | 2022-07-05 |
| 11343479 | Control method for position detecting device, position detecting device, and projector | Kohei Yanai, Akihiko Tamura | 2022-05-24 |
| 11231643 | Directional lens having lens array | — | 2022-01-25 |
| 11144164 | Position detection method, position detection device, and interactive projector | Akira Ikeda | 2021-10-12 |
| 11093085 | Position detection method, position detection device, and interactive projector | Akira Ikeda | 2021-08-17 |
| 11073949 | Display method, display device, and interactive projector configured to receive an operation to an operation surface by a hand of a user | Akira Ikeda | 2021-07-27 |
| 11022812 | Light emitting device and image display system | — | 2021-06-01 |
| 10942358 | Light emitting apparatus and image display system | — | 2021-03-09 |
| 10830412 | Light emitting device and image display system | — | 2020-11-10 |
| 10802607 | Light emitting device and image display system | — | 2020-10-13 |
| 10754474 | Projector system | — | 2020-08-25 |
| 10662822 | Heat cycle system | Keizo Iwama, Shinichi Tosa | 2020-05-26 |
| 10516864 | Projector system | — | 2019-12-24 |
| 10502938 | Light outputting apparatus and image display system | — | 2019-12-10 |
| 10416424 | Light outputting apparatus and image display system | — | 2019-09-17 |
| 10209786 | Projector system | — | 2019-02-19 |
| 10142603 | Image display device, projector, and transmission type display device | — | 2018-11-27 |
| 10048573 | Projector system and imaging device | — | 2018-08-14 |
| 9819917 | Projector | — | 2017-11-14 |
| 9794535 | Display device | Akitaka Yajima | 2017-10-17 |
| 9632397 | Projector with series positioned pixel matrices | — | 2017-04-25 |
| 9448390 | Projection optical system and projector having the same | Eiji Morikuni | 2016-09-20 |
| 9354503 | Laser projector | — | 2016-05-31 |