Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11561328 | Phosphor protection film, wavelength conversion sheet, and light-emitting unit | Hiroki Ichiba | 2023-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11561328 | Phosphor protection film, wavelength conversion sheet, and light-emitting unit | Hiroki Ichiba | 2023-01-24 |