Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847452 | Light emitting device, and method for manufacturing thereof | — | 2017-12-19 |
| 9744754 | Method for manufacturing light distribution member, and method for manufacturing light emitting device | Dai Wakamatsu | 2017-08-29 |
| 9553241 | Semiconductor light emitting device and method for producing the same | — | 2017-01-24 |