Issued Patents All Time
Showing 26–50 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10192960 | Silicon carbide semiconductor device and method for manufacturing same | Takeyoshi Masuda, Hideto Tamaso, Yu Saitoh, Toru Hiyoshi, Mitsuhiko Sakai | 2019-01-29 |
| 10181594 | Method for manufacturing stacked metal foil, method for manufacturing sealed cell including said method, and sealed cell | Hidemasa Nagamine | 2019-01-15 |
| 9947782 | Semiconductor device and method for manufacturing same | Shin Harada, Makoto Sasaki, Taro Nishiguchi, Kyoko Okita, Tomihito Miyazaki | 2018-04-17 |
| 9887263 | Silicon carbide semiconductor device and method of manufacturing the same | Toru Hiyoshi | 2018-02-06 |
| 9799515 | Silicon carbide semiconductor device and method of manufacturing the same | Toru Hiyoshi, Takeyoshi Masuda | 2017-10-24 |
| 9777404 | Method for manufacturing silicon carbide epitaxial substrate, and silicon carbide epitaxial substrate | Taro Nishiguchi, Jun Genba | 2017-10-03 |
| 9728633 | Silicon carbide semiconductor device and method for manufacturing the same | Toru Hiyoshi, Takeyoshi Masuda, Yu Saitoh | 2017-08-08 |
| 9728628 | Silicon carbide semiconductor device and method for manufacturing same | Taro Nishiguchi, Toru Hiyoshi, Taku Horii, Kosuke Uchida | 2017-08-08 |
| 9722027 | Silicon carbide semiconductor device and method for manufacturing the same | Toru Hiyoshi | 2017-08-01 |
| 9691859 | Silicon carbide semiconductor device | Toru Hiyoshi, Takeyoshi Masuda | 2017-06-27 |
| 9679986 | Silicon carbide semiconductor device | Takeyoshi Masuda, Yu Saitoh, Hideki Hayashi, Toru Hiyoshi | 2017-06-13 |
| 9680006 | Silicon carbide semiconductor device and method of manufacturing the same | Toru Hiyoshi, Takeyoshi Masuda | 2017-06-13 |
| 9647081 | Method for manufacturing silicon carbide semiconductor device | Takeyoshi Masuda, Mitsuhiko Sakai | 2017-05-09 |
| 9647072 | Silicon carbide semiconductor device | Toru Hiyoshi, Takeyoshi Masuda, Takashi Tsuno | 2017-05-09 |
| 9627525 | Silicon carbide semiconductor device | Toru Hiyoshi, Takeyoshi Masuda | 2017-04-18 |
| 9608074 | Silicon carbide semiconductor device and method for manufacturing silicon carbide semiconductor device | Toru Hiyoshi | 2017-03-28 |
| 9559217 | Silicon carbide semiconductor device | Kenji Kanbara | 2017-01-31 |
| 9543429 | Silicon carbide semiconductor device | Toru Hiyoshi, Takeyoshi Masuda | 2017-01-10 |
| 9490319 | Silicon carbide semiconductor device | Yu Saitoh, Takeyoshi Masuda | 2016-11-08 |
| 9443960 | Semiconductor device and fabrication method thereof | Takeyoshi Masuda, Toru Hiyoshi | 2016-09-13 |
| 9397155 | Silicon carbide semiconductor device | Toru Hiyoshi, Masaki Furumai, Mitsuhiko Sakai, Kosuke Uchida | 2016-07-19 |
| 9384981 | Method of manufacturing silicon carbide semiconductor device | Hideto Tamaso, Hiroyuki Kitabayashi | 2016-07-05 |
| 9299790 | Silicon carbide semiconductor device | Takeyoshi Masuda | 2016-03-29 |
| 9276106 | Silicon carbide semiconductor device and method for manufacturing same | Takeyoshi Masuda, Toru Hiyoshi | 2016-03-01 |
| 9276105 | Silicon carbide semiconductor device | Shunsuke Yamada, Toru Hiyoshi, Takeyoshi Masuda | 2016-03-01 |