Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177417 | Light emitting device including phosphor layer with protrusions and recesses and method for manufacturing same | Toru TARUKI | 2021-11-16 |
| 10974492 | Light emitting device and method of manufacturing light emitting device | Masatsugu Ichikawa, Shunsuke Minato, Toru Takasone, Masahiko Sano | 2021-04-13 |
| 10950590 | Light emitting device | Shinichi Daikoku | 2021-03-16 |