Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998836 | Method for fabricating gallium nitride based semiconductor electronic device | Hiromu Shiomi, Yu Saitoh, Makoto Kiyama | 2011-08-16 |
| 7964477 | Method of manufacturing III nitride crystal, III nitride crystal substrate, and semiconductor device | — | 2011-06-21 |
| 7943964 | AlxGayIn1−x−yN crystal substrate, semiconductor device, and method of manufacturing the same | Tomoki Uemura, Takuji Okahisa, Koji Uematsu, Manabu Okui, Muneyuki Nishioka +1 more | 2011-05-17 |
| 7892513 | Group III nitride crystal and method of its growth | Hiroaki Yoshida, Ryu Hirota, Koji Uematsu, Haruko Tanaka | 2011-02-22 |