Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515223 | Semiconductor light emitting device substrate including an uneven structure having convex portions, and a flat surface therebetween | Kei Shinotsuka, Kotaro DAI, Yasuhito Kajita | 2016-12-06 |