Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403749 | Method of manufacturing semiconductor device | Shinsuke Harada, Yasunori Tanaka | 2019-09-03 |
| 10403713 | Method of manufacturing semiconductor device | Masanobu Iwaya, Shinsuke Harada, Yasunori Tanaka | 2019-09-03 |
| 10396161 | Semiconductor device and method of manufacturing semiconductor device | Yuichi Harada, Yasuyuki Hoshi, Yasuhiko Oonishi | 2019-08-27 |
| 10396149 | Semiconductor device and method of manufacturing semiconductor device | — | 2019-08-27 |
| 10319820 | Semiconductor device having silicon carbide layer provided on silicon carbide substrate | Yasuyuki Hoshi, Yasuhiko Oonishi, Yuichi Harada | 2019-06-11 |
| 10319824 | Semiconductor device includes a substrate having a bandgap wider than that of silicon and method of manufacturing semiconductor device | Makoto Utsumi, Yasuhiko Oonishi | 2019-06-11 |
| 10276653 | Semiconductor device and method of manufacturing semiconductor device | Masanobu Iwaya, Shinsuke Harada, Yasunori Tanaka | 2019-04-30 |
| 10276709 | Semiconductor device and method of manufacturing semiconductor device | — | 2019-04-30 |
| 10269952 | Semiconductor device having steps in a termination region and manufacturing method thereof | — | 2019-04-23 |
| 10263082 | Semiconductor device having a gate electrode formed inside a trench | Makoto Utsumi | 2019-04-16 |
| 10204990 | Semiconductor device and method of manufacturing semiconductor device | Yuichi Harada, Yasuyuki Hoshi, Yasuhiko Oonishi | 2019-02-12 |
| 10199493 | Semiconductor device and method of manufacturing semiconductor device | Shinsuke Harada, Yasunori Tanaka | 2019-02-05 |
| 10164084 | Semiconductor device and method of manufacturing the same | — | 2018-12-25 |
| 10147791 | Semiconductor device and method of manufacturing semiconductor device | Yuichi Harada, Yasuyuki Hoshi, Yasuhiko Oonishi | 2018-12-04 |
| 10090417 | Silicon carbide semiconductor device and fabrication method of silicon carbide semiconductor device | Takashi Tsuji, Noriyuki Iwamuro, Kenji Fukuda | 2018-10-02 |
| 10079298 | Semiconductor device and method of manufacturing semiconductor device | Yasuyuki Hoshi, Yuichi Harada, Yoshiyuki Sakai, Masanobu Iwaya, Mina Ryo | 2018-09-18 |
| 10069004 | Semiconductor device and method of manufacturing semiconductor device | Yasuyuki Hoshi, Yuichi Harada, Yasuhiko Oonishi | 2018-09-04 |
| 10062750 | Semiconductor device and method of manufacturing semiconductor device | Yusuke Kobayashi, Hiromu Shiomi, Shinya Kyogoku, Shinsuke Harada | 2018-08-28 |
| 9960235 | Semiconductor device | Yasuyuki Hoshi, Yuichi Harada, Yasuhiko Oonishi | 2018-05-01 |
| 9793392 | Semiconductor device | Masahito Otsuki | 2017-10-17 |
| 9768260 | Fabrication method of silicon carbide semiconductor apparatus and silicon carbide semiconductor apparatus fabricated thereby | Takashi Tsuji, Kenji Fukuda | 2017-09-19 |
| 9728606 | Silicon carbide semiconductor element and fabrication method thereof | Takashi Tsuji, Kenji Fukuda | 2017-08-08 |
| 9722029 | Semiconductor device and method of manufacturing semiconductor device | — | 2017-08-01 |
| 9455326 | Wide bandgap semiconductor device | Noriyuki Iwamuro | 2016-09-27 |
| 9419133 | Semiconductor device and fabrication method of semiconductor device | Takashi Tsuji, Kenji Fukuda | 2016-08-16 |