Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692699 | Wavelength conversion member, light source device, and method for manufacturing wavelength conversion member | Ryuichi Arakawa, Toshiyuki Sakurai, Tomoo Tanaka | 2023-07-04 |