Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163226 | Light source system and projection display apparatus | — | 2021-11-02 |
| 10921697 | Wavelength conversion element, phosphor wheel, light source device, and projection display apparatus | Takashi Ikeda, Yusaku Nishikawa | 2021-02-16 |