Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947994 | Nitride semiconductor device | Koji Tanizawa, Tomotsugu Mitani, Yoshinori Nakagawa, Hironori Takagi, Yoshikatsu Fukuda +1 more | 2011-05-24 |
| 7402838 | Nitride semiconductor device | Koji Tanizawa, Tomotsugu Mitani, Yoshinori Nakagawa, Hironori Takagi, Yoshikatsu Fukuda +1 more | 2008-07-22 |
| 7193246 | Nitride semiconductor device | Koji Tanizawa, Tomotsugu Mitani, Yoshinori Nakagawa, Hironori Takagi, Yoshikatsu Fukuda +1 more | 2007-03-20 |