Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022438 | Chamfered freestanding nitride semiconductor wafer and method of chamfering nitride semiconductor wafer | Masato Irikura | 2011-09-20 |
| 8008165 | Nitride semiconductor wafer and method of processing nitride semiconductor wafer | Naoki Matsumoto, Koshi Tamamura, Masao Ikeda | 2011-08-30 |