Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053811 | Group 3-5 nitride semiconductor multilayer substrate, method for manufacturing group 3-5 nitride semiconductor free-standing subtrate, and semiconductor element | Hideto Miyake, Yoshihiko Tsuchida, Yoshinobu Ono, Naohiro Nishikawa | 2011-11-08 |