Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735697 | Light-emitting device and method of manufacturing the same | Hiroaki Ukawa, Ryuichi Nakagami | 2023-08-22 |
| 11677054 | Light-emitting device | Hiroaki Ukawa, Ryuichi Nakagami | 2023-06-13 |
| 11322658 | Light-emitting device and method of manufacturing the same | Hiroaki Ukawa, Ryuichi Nakagami | 2022-05-03 |
| 11233184 | Light-emitting device and method for manufacturing the same | Hiroaki Ukawa, Ryuichi Nakagami | 2022-01-25 |
| 11189764 | Light-emitting device and manufacturing method thereof | Hiroaki Ukawa, Ryuichi Nakagami | 2021-11-30 |