Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883676 | Optical body having a concave-convex structure, method for manufacturing the optical body, and light emitting device | Masanao Kikuchi, Shunichi Kajiya, Asahiko Nogami, Kazuya Hayashibe | 2021-01-05 |