Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11367821 | Light emitting device | Hiroaki Ukawa | 2022-06-21 |
| 11322658 | Light-emitting device and method of manufacturing the same | Hiroaki Ukawa, Ryuji Muranaka | 2022-05-03 |
| 11233184 | Light-emitting device and method for manufacturing the same | Hiroaki Ukawa, Ryuji Muranaka | 2022-01-25 |