Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915149 | Gallium nitride substrate and gallium nitride layer formation method | Seiji Nakahata, Fumitaka Sato, Yoshiki Miura, Akinori Koukitu | 2011-03-29 |
YK
Yoshinao Kumagai
Overall (2011): #122,938 of 364,097Top 35%
1
Patents 2011