Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12006459 | Phosphor powder and light emitting device | Hiroaki TOYOSHIMA | 2024-06-11 |
| 11952520 | Method for manufacturing phosphor powder, phosphor powder, and light emitting device | Hiroaki TOYOSHIMA | 2024-04-09 |