Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10784335 | Silicon carbide semiconductor device and manufacturing method therefor | Yuichi Takeuchi, Shinichiro Miyahara, Katsumi Suzuki, Yukihiko Watanabe | 2020-09-22 |
| 10714611 | Silicon carbide semiconductor device | Yuichi Takeuchi, Sachiko Aoi, Katsumi Suzuki | 2020-07-14 |
| 10643851 | Compound semiconductor device and production method for the same | Yuichi Takeuchi, Katsumi Suzuki, Sachiko Aoi | 2020-05-05 |
| 10593750 | Compound semiconductor device and method for manufacturing the same | Yuichi Takeuchi, Katsumi Suzuki, Yusuke Yamashita | 2020-03-17 |
| 10580851 | Method for manufacturing compound semiconductor device and compound semiconductor device | Yuichi Takeuchi, Katsumi Suzuki, Yusuke Yamashita | 2020-03-03 |
| 10134593 | Semiconductor device and method for manufacturing same | Takeshi Endo, Yuichi Takeuchi, Hidefumi Takaya, Sachiko Aoi | 2018-11-20 |
| 9825123 | Schottky barrier diode and method for manufacturing the same | Tatsuji Nagaoka, Hiroki Miyake, Yukihiko Watanabe, Sachiko Aoi | 2017-11-21 |
| 9391190 | Field effect transistor incorporating a Schottky diode | Yukihiko Watanabe, Sachiko Aoi, Hidefumi Takaya | 2016-07-12 |
| 9214526 | Semiconductor device | Hidefumi Takaya, Yukihiko Watanabe, Sachiko Aoi | 2015-12-15 |
| 7989231 | Method of manufacturing silicon carbide semiconductor device | Yuuichi Takeuchi | 2011-08-02 |
| 7947555 | Method of making silicon carbide semiconductor device | Eiichi Okuno | 2011-05-24 |