Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809349 | Power semiconductor device | Masakazu Yamaguchi, Hideaki Ninomiya, Tomoki Inoue | 2004-10-26 |
| 6759735 | High power semiconductor device having semiconductor chips | Tomokazu Domon, Eitaro Miyake | 2004-07-06 |
| 6750508 | Power semiconductor switching element provided with buried electrode | Wataru Saito, Tsuneo Ogura, Hiromichi Ohashi, Yoshihiko Saito, Kenichi Tokano | 2004-06-15 |
| 6700156 | Insulated gate semiconductor device | Wataru Saitoh, Satoshi Aida | 2004-03-02 |
| 6693338 | Power semiconductor device having RESURF layer | Wataru Saitoh, Masakazu Yamaguchi, Satoshi Aida, Syotaro Ono | 2004-02-17 |