Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004807 | Method of producing laminated substrate, method of producing semiconductor module, laminated substrate, and semiconductor module | — | 2021-05-11 |
| 9543928 | Gate driving circuit and method for driving semiconductor device | Hiromu Takubo | 2017-01-10 |
| 7807991 | Switching element | Haruo Kawakami, Hisato Kato | 2010-10-05 |
| 7786470 | Switching element | Haruo Kawakami, Hisato Kato, Masami Kuroda, Nobuyuki Sekine | 2010-08-31 |
| 7645777 | Switching device | Nobuyuki Sekine, Haruo Kawakami, Hisato Kato, Kyoko Kato, Masami Kuroda | 2010-01-12 |
| 7623213 | Switching device | Haruo Kawakami, Hisato Kato, Kyoko Kato | 2009-11-24 |