Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8381493 | Method of packaging compound semiconductor substrates | Takayuki Nishiura, Yoshiki Yabuhara | 2013-02-26 |
| 8133815 | Method of polishing compound semiconductor substrate, compound semiconductor substrate, method of manufacturing compound semiconductor epitaxial substrate, and compound semiconductor epitaxial substrate | Takayuki Nishiura, Masahiro Nakayama | 2012-03-13 |
| 7713844 | Nitride semiconductor substrate, and method for working nitride semiconductor substrate | Takayuki Nishiura | 2010-05-11 |
| 7619301 | GaAs semiconductor substrate and fabrication method thereof | Takayuki Nishiura, Yusuke Horie, Yasuaki Higuchi | 2009-11-17 |
| 7078343 | Method of manufacturing compound semiconductor wafer | Takatoshi Okamoto, Toshiyuki Morimoto | 2006-07-18 |