Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353642 | Optical filter, multiplex optical filter, and light emitting device and illumination system using the same | Shunpei Fujii | 2022-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353642 | Optical filter, multiplex optical filter, and light emitting device and illumination system using the same | Shunpei Fujii | 2022-06-07 |