Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003418 | Method for producing group III nitride-based compound semiconductor device | Toshiya Umemura, Ryohei Inazawa, Tomoharu Shiraki | 2011-08-23 |
| 7947521 | Method for forming electrode for group-III nitride compound semiconductor light-emitting devices | Miki Moriyama | 2011-05-24 |