Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128406 | GaN template substrate | Yoshitaka Kuraoka, Masahiko Namerikawa | 2018-11-13 |
| 9882042 | Group 13 nitride composite substrate semiconductor device, and method for manufacturing group 13 nitride composite substrate | Yoshitaka Kuraoka, Makoto Iwai | 2018-01-30 |