Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978842 | Semiconductor device and method for manufacturing the same | Keiko Ariyoshi, Tatsuo Shimizu, Takashi Shinohe, Shinsuke Harada, Takahito Kojima | 2018-05-22 |
| 7880173 | Semiconductor device and method of manufacturing same | Kenji Fukuda, Shinsuke Harada, Makoto Kato, Tsutomu Yatsuo, Mitsuo Okamoto | 2011-02-01 |
| 7538352 | Semiconductor device and power converter, driving inverter, general-purpose inverter and high-power high-frequency communication device using same | Kenji Fukuda, Ryoji Kosugi, Shinsuke Harada | 2009-05-26 |
| 7338869 | Semiconductor device and its manufacturing method | Kenji Fukuda | 2008-03-04 |
| 7265388 | Semiconductor device | Kenji Fukuda, Ryouji Kosugi, Shinsuke Harada, Kazutoshi Kojima, Satoshi Kuroda | 2007-09-04 |
| 7256082 | Production method for semiconductor device | Ryoji Kosugi, Kenji Fukuda, Mitsuo Okamoto, Shinsuke Harada, Seiji Suzuki | 2007-08-14 |
| 6812102 | Semiconductor device manufacturing method | Kenji Fukuda, Kazuo Arai, Shinsuke Harada, Ryoji Kosugi, Kazuhiro Adachi +1 more | 2004-11-02 |
| 6764963 | Manufacturing method of semiconductor devices | Kenji Fukuda, Ryoji Kosugi, Kazuo Arai, Seiji Suzuki | 2004-07-20 |
| 6759684 | SiC semiconductor device | Kenji Fukuda, Kazuo Arai, Shinsuke Harada, Ryoji Kosugi, Kazuhiro Adachi | 2004-07-06 |