Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614087 | Semiconductor device | Kazuhiro Morishita, Katsumi Satoh | 2003-09-02 |
| 6552413 | Diode | Katsumi Satoh | 2003-04-22 |
| 6521919 | Semiconductor device of reduced thermal resistance and increased operating area | Katsumi Satoh, Yoshihiro Yamaguchi | 2003-02-18 |
| 6489666 | Semiconductor device with improved heat suppression in peripheral regions | Yoshihiro Yamaguchi, Katsumi Satoh | 2002-12-03 |
| 6479882 | Current-limiting device | Yoshihiro Yamaguchi, Takeaki Asaeda, Katsumi Satoh | 2002-11-12 |
| 6388276 | Reverse conducting thyristor | Yoshihiro Yamaguchi, Katsumi Satoh | 2002-05-14 |
| 6388306 | Semiconductor device with rapid reverse recovery characteristic | Katsumi Satoh | 2002-05-14 |