Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859899 | Wavelength conversion element, method for producing wavelength conversion element, light source device, and projector | Kunihiko Takagi, Kunihiko Yano, Tomohiro Yokoo, Tetsuo Shimizu, Shinichi Yotsuya +1 more | 2020-12-08 |
| 10585343 | Light source unit, illuminator, and projector | Akira Egawa | 2020-03-10 |
| 10551727 | Illumination device and projector | — | 2020-02-04 |
| 10534248 | Light source device and projector | — | 2020-01-14 |