Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7345297 | Nitride semiconductor device | Masahito Yamazoe, Masayuki Eguchi, Kazunori Sasakura, Yukio Narukawa | 2008-03-18 |
| 6337493 | Nitride semiconductor device | Koji Tanizawa, Tomoaki Sakai, Tomotsugu Mitani | 2002-01-08 |