Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505074 | Nitride semiconductor light emitting element including electron blocking structure layer | Koji Asada | 2019-12-10 |
TO
Tokutaro Okabe
Overall (2019): #238,255 of 560,194Top 45%
1
Patents 2019