Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9287121 | SIC epitaxial wafer and method for manufacturing same | Kenji Momose, Daisuke Muto, Yoshiaki Kageshima | 2016-03-15 |
| 8823015 | Silicon carbide epitaxial wafer and manufacturing method therefor | Kenji Momose, Yutaka Tajima, Yasuyuki Sakaguchi, Yoshihiko Miyasaka | 2014-09-02 |
| 8716718 | Epitaxial SiC single crystal substrate and method of manufacture of epitaxial SiC single crystal substrate | Kenji Momose, Keiichi Matsuzawa, Hajime Okumura, Kazutoshi Kojima, Yuuki Ishida +2 more | 2014-05-06 |
| 8293623 | Epitaxial SiC single crystal substrate and method of manufacture of epitaxial SiC single crystal substrate | Kenji Momose, Keiichi Matsuzawa, Hajime Okumura, Kazutoshi Kojima, Yuuki Ishida +2 more | 2012-10-23 |
| 7498612 | Compound semiconductor light-emitting device having pn-junction type hetero structure and forming method thereof | Akira Kasahara, Takashi Udagawa | 2009-03-03 |