Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044493 | GaAs semiconductor substrate for group III-V compound semiconductor device | — | 2011-10-25 |
| 7960284 | III-V compound semiconductor substrate manufacturing method | Akihiro Hachigo, Naoki Matsumoto | 2011-06-14 |