Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795390 | Coated phosphor method for producing same, phosphor sheet, and light-emitting device | Takehiro Yamasuge, Kazuhiro Yagihashi, Tsuneo Kusunoki | 2023-10-24 |
| 11760927 | Green phosphor, phosphor sheet, and light-emitting device | Takehiro Yamasuge, Tsuneo Kusunoki, Masahide Daimon | 2023-09-19 |
| 11613696 | Coated phosphor, method for producing same, phosphor sheet, and light-emitting device | Takehiro Yamasuge, Kazuhiro Yagihashi, Tsuneo Kusunoki | 2023-03-28 |