Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986448 | Method of manufacturing single crystal 3C-SiC substrate and single crystal 3C-SiC substrate obtained from the manufacturing method | Keisuke Kawamura, Satoshi Obara | 2015-03-24 |
| 8563442 | Method for manufacturing nitrogen compound semiconductor substrate and nitrogen compound semiconductor substrate, and method for manufacturing single crystal SiC substrate and single crystal SiC substrate | Keisuke Kawamura, Katsutoshi Izumi, Takashi Yokoyama | 2013-10-22 |