Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044492 | Compound semiconductor device including AIN layer of controlled skewness | Toshihide Kikkawa, Takeshi Tanaka, Yoshihiko Moriya, Yohei Otoki | 2011-10-25 |
| 8030164 | Compound semiconductor structure | Toshihide Kikkawa | 2011-10-04 |
| 7875535 | Compound semiconductor device using SiC substrate and its manufacture | Toshihide Kikkawa | 2011-01-25 |