Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112689 | Light source device and projection type display apparatus | — | 2021-09-07 |
| 11054731 | Light source device and projection type display apparatus | Chikatoshi Fukuda | 2021-07-06 |