Issued Patents All Time
Showing 26–50 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9048313 | Semiconductor device that can maintain high voltage while lowering on-state resistance | Syotaro Ono, Toshiyuki Naka, Shunji Taniuchi, Hiroaki Yamashita | 2015-06-02 |
| 9035320 | Semiconductor device | Yasunobu Saito, Hidetoshi Fujimoto, Tetsuya Ohno, Akira Yoshioka, Toshiyuki Naka | 2015-05-19 |
| 9029915 | Nitride semiconductor device | Hidetoshi Fujimoto, Takao Noda, Yasunobu Saito, Tomohiro Nitta | 2015-05-12 |
| 9013005 | Semiconductor device and method for manufacturing same | Syotaro Ono, Shunji Taniuchi, Miho Watanabe, Hiroaki Yamashita, Toshiyuki Naka | 2015-04-21 |
| 9006790 | Nitride semiconductor device | Akira Yoshioka, Yasunobu Saito, Hidetoshi Fujimoto, Tetsuya Ohno | 2015-04-14 |
| 8963242 | Power semiconductor device | — | 2015-02-24 |
| 8932946 | Power semiconductor device | — | 2015-01-13 |
| 8928039 | Semiconductor device including heterojunction field effect transistor and Schottky barrier diode | Yasunobu Saito, Hidetoshi Fujimoto, Akira Yoshioka, Tetsuya Ohno, Toshiyuki Naka | 2015-01-06 |
| 8907420 | Power semiconductor device | Syotaro Ono, Masakatsu Takashita, Yasuto Sumi, Masaru Izumisawa, Hiroshi Ohta | 2014-12-09 |
| 8872261 | Semiconductor device and manufacturing method of the same | Hiroyuki Irifune, Yasuto Sumi, Kiyoshi Kimura, Hiroshi Ohta, Junji Suzuki | 2014-10-28 |
| 8860144 | Power semiconductor device | Hiroshi Ohta, Yasuto Sumi, Kiyoshi Kimura, Junji Suzuki, Hiroyuki Irifune +1 more | 2014-10-14 |
| 8860090 | Nitride semiconductor device | Yasunobu Saito, Hidetoshi Fujimoto, Akira Yoshioka, Tetsuya Ohno | 2014-10-14 |
| 8853742 | Semiconductor device having nitride layers | Akira Yoshioka, Yasunobu Saito | 2014-10-07 |
| 8829608 | Semiconductor device | Syotaro Ono, Shunji Taniuchi, Miho Watanabe, Hiroaki Yamashita | 2014-09-09 |
| 8816410 | Semiconductor device | Syotaro Ono, Toshiyuki Naka, Shunji Taniuchi, Miho Watanabe, Hiroaki Yamashita | 2014-08-26 |
| 8809942 | Semiconductor device having trench structure | Shizue Matsuda, Shingo Sato | 2014-08-19 |
| 8772869 | Power semiconductor device | Syotaro Ono | 2014-07-08 |
| 8759878 | Nitride semiconductor device and method for manufacturing same | Yasunobu Saito, Hidetoshi Fujimoto, Tetsuya Ohno, Akira Yoshioka | 2014-06-24 |
| 8686495 | Power semiconductor device | — | 2014-04-01 |
| 8680608 | Power semiconductor device with a low on resistence | Syotaro Ono, Munehisa Yabuzaki, Nana Hatano, Miho Watanabe | 2014-03-25 |
| 8664696 | Nitride semiconductor device | Akira Yoshioka, Yasunobu Saito, Hidetoshi Fujimoto, Tetsuya Ohno | 2014-03-04 |
| 8643091 | Semiconductor device | Syotaro Ono, Shunji Taniuchi, Miho Watanabe, Hiroaki Yamashita | 2014-02-04 |
| 8624265 | Semiconductor element | — | 2014-01-07 |
| 8610210 | Power semiconductor device and method for manufacturing same | Hiroshi Ohta, Yasuto Sumi, Kiyoshi Kimura, Wataru Sekine, Syotaro Ono +3 more | 2013-12-17 |
| 8592893 | Power semiconductor device | Syotaro Ono, Munehisa Yabuzaki, Shunji Taniuchi, Miho Watanabe | 2013-11-26 |