Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968387 | Phosphor, method for production same, light emitting device, image display, pigment and ultraviolet light absorber | Naoto Hirosaki, Yuichi Michiue, Takashi Takeda | 2021-04-06 |