Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7768017 | Silicon carbide semiconductor device and manufacturing method therefor | Koji Nakayama, Yoshitaka Sugawara, Katsunori Asano, Hidekazu Tsuchida, Toshiyuki Miyanagi +1 more | 2010-08-03 |
| 7081420 | Method for preparing SiC crystal and SiC crystal | Hidekazu Tsuchida | 2006-07-25 |