Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162253 | Illumination device and projector | — | 2018-12-25 |
| 10101645 | Wavelength conversion element, light source device, and projector | Toshiaki Hashizume, Tetsuo Shimizu, Osamu Arakawa | 2018-10-16 |
| 10101647 | Illuminator and projector | Tetsuo Shimizu | 2018-10-16 |
| 9869926 | Wavelength conversion element, light source device, and projector | Tetsuo Shimizu | 2018-01-16 |
| 9860493 | Illumination device and projector | Hidefumi Sakata | 2018-01-02 |