Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830949 | Method for producing group-III nitride compound semiconductor device | Masanobu Senda, Jun Ito, Toshiaki Chiyo, Naoki Shibata | 2004-12-14 |
| 6713789 | Group III nitride compound semiconductor device and method of producing the same | Naoki Shibata, Jun Ito, Toshiaki Chiyo, Hiroshi Watanabe, Masanobu Senda +1 more | 2004-03-30 |