Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402737 | Light source device and projector including a phosphor and a color-changing section | Ikuo Maeda, Kazuhiro Fujita, Toshiharu Murai, Takehiro Nishimori | 2022-08-02 |
| 11314157 | Light source optical system, light source device, and image projection apparatus | Yohei Takano, Kasumi Nakamura | 2022-04-26 |