Issued Patents 2017
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853139 | Semiconductor device and method for manufacturing the semiconductor device | Hidefumi Takaya, Jun Saito, Akitaka Soeno, Toshimasa Yamamoto | 2017-12-26 |
| 9818860 | Silicon carbide semiconductor device and method for producing the same | Yuichi Takeuchi, Naohiro Suzuki, Masahiro Sugimoto, Hidefumi Takaya, Akitaka Soeno +2 more | 2017-11-14 |
| 9793376 | Silicon carbide semiconductor device and method of manufacturing the same | Shinichiro Miyahara, Toshimasa Yamamoto, Jun Morimoto, Yukihiko Watanabe | 2017-10-17 |
| 9779906 | Electron emission device and transistor provided with the same | Tsuyoshi Ishikawa, Takashi Katsuno | 2017-10-03 |
| 9773883 | Method for manufacturing insulated gate type switching device having low-density body region and high-density body region | Akitaka Soeno, Yuichi Takeuchi | 2017-09-26 |
| 9735260 | III-V HEMT devices | Masahiro Sugimoto, Tetsu Kachi, Yoshitaka Nakano, Tsutomu Uesugi, Hiroyuki Ueda | 2017-08-15 |
| 9673288 | Silicon carbide semiconductor device including conductivity layer in trench | Yuichi Takeuchi, Kazumi Chida, Yukihiko Watanabe | 2017-06-06 |
| 9640655 | Semiconductor device and manufacturing method of semiconductor device | Shinya Nishimura, Kensaku Yamamoto | 2017-05-02 |
| 9608104 | Silicon carbide semiconductor device and method for manufacturing same | Yuichi Takeuchi, Naohiro Suzuki, Jun Morimoto | 2017-03-28 |
| 9607836 | Semiconductor device and manufacturing method of semiconductor device | Hirokazu Fujiwara | 2017-03-28 |
| 9543428 | Silicon carbide semiconductor device and method for producing the same | Yuichi Takeuchi, Naohiro Suzuki, Masahiro Sugimoto, Hidefumi Takaya, Akitaka Soeno +2 more | 2017-01-10 |