Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11049982 | Solar cell element | Ryo Matsuoka | 2021-06-29 |
| 9362425 | Solar cell device and method for manufacturing the same | — | 2016-06-07 |
| 7656016 | Power semiconductor device | Naoki Yoshimatsu, Toshiaki Shinohara | 2010-02-02 |
| 7148562 | Power semiconductor device and power semiconductor module | Shinji Hatae | 2006-12-12 |
| 6900986 | Power module | Nobuyoshi Kimoto, Naoki Yoshimatsu, Masuo Koga, Dai Nakajima, Gourab Majumdar +1 more | 2005-05-31 |
| 6787900 | Semiconductor module and insulating substrate thereof | Toshiaki Shinohara, Akira Fujita | 2004-09-07 |
| 6765285 | Power semiconductor device with high radiating efficiency | Toshiaki Shinohara | 2004-07-20 |
| 6762937 | Power module | Nobuyoshi Kimoto, Naoki Yoshimatsu, Masuo Koga, Dai Nakajima, Gourab Majumdar +1 more | 2004-07-13 |
| 6580147 | Semiconductor device having built-in capacitors | Toru Kimura, Dai Nakajima, Tatsuya Okuda, Takeshi Ohi, Naoki Yoshimatsu +4 more | 2003-06-17 |
| 6563211 | Semiconductor device for controlling electricity | Masakazu Fukada, Hiroshi Nishibori, Naoki Yoshimatsu, Nobuyoshi Kimoto, Haruo Takao | 2003-05-13 |
| 6522544 | Power module | Nobuyoshi Kimoto, Naoki Yoshimatsu, Masuo Koga, Dai Nakajima, Gourab Majumdar +1 more | 2003-02-18 |
| 6521983 | Semiconductor device for electric power | Naoki Yoshimatsu | 2003-02-18 |
| 6509629 | Power module | Naoki Yoshimatsu | 2003-01-21 |
| 6421244 | Power module | Toshiaki Shinohara | 2002-07-16 |
| 6313520 | Resin-sealed power semiconductor device including substrate with all electronic components for control circuit mounted thereon | Toshiaki Shinohara, Hisashi Kawafuji | 2001-11-06 |