Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787893 | Semiconductor device | Dai Nakajima, Haruyuki Matsuo, Ryuuichi Ishii | 2004-09-07 |
| 6762937 | Power module | Nobuyoshi Kimoto, Takanobu Yoshida, Masuo Koga, Dai Nakajima, Gourab Majumdar +1 more | 2004-07-13 |