Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10026813 | SiC semiconductor device having a high mobility and a high threshold voltage, inverter circuit, and vehicle | Tatsuo Shimizu | 2018-07-17 |
| 10014378 | Semiconductor device, method of manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator | Tatsuo Shimizu | 2018-07-03 |
| 9972712 | Semiconductor device | Tatsuo Shimizu | 2018-05-15 |
| 9950898 | Semiconductor device, inverter circuit, driving device, vehicle, and elevator | Kazuto Takao, Tatsuo Shimizu, Teruyuki Ohashi | 2018-04-24 |
| 9941361 | Method for fabricating semiconductor substrate, semiconductor substrate, and semiconductor device | Johji Nishio, Kazuto Takao, Takashi Shinohe | 2018-04-10 |
| 9825121 | Semiconductor device | Keiko Ariyoshi, Tatsuo Shimizu, Kazuto Takao, Takashi Shinohe | 2017-11-21 |
| 9812529 | Semiconductor device and method for manufacturing the same | Teruyuki Ohashi, Tatsuo Shimizu | 2017-11-07 |
| 9812411 | Semiconductor device, inverter circuit, and drive device | Kentaro Ikeda, Kazuto Takao | 2017-11-07 |
| 9793354 | Semiconductor device and method of manufacturing the same | Tatsuo Shimizu, Takashi Shinohe | 2017-10-17 |
| 9755064 | Semiconductor device and method for manufacturing the same | Teruyuki Ohashi, Yuichiro Mitani, Tatsuo Shimizu | 2017-09-05 |
| 9748343 | Semiconductor device | Tatsuo Shimizu | 2017-08-29 |
| 9728608 | Semiconductor device, inverter circuit, and vehicle | Tatsuo Shimizu | 2017-08-08 |
| 9716186 | Semiconductor device manufacturing method, and semiconductor device | Johji Nishio, Tatsuo Shimizu, Teruyuki Ohashi, Kazuto Takao, Takashi Shinohe | 2017-07-25 |
| 9711498 | Semiconductor device, inverter circuit, driving device, vehicle, and elevator | Kazuto Takao, Tatsuo Shimizu, Teruyuki Ohashi | 2017-07-18 |
| 9685551 | Semiconductor device and inverter circuit | Tatsuo Shimizu | 2017-06-20 |
| 9679971 | Semiconductor device | Tatsuo Shimizu, Kazuto Takao | 2017-06-13 |
| 9673315 | Semiconductor device, inverter circuit, driving device, vehicle, and elevator | Tatsuo Shimizu | 2017-06-06 |
| 9601580 | Semiconductor device | Kazuto Takao, Tatsuo Shimizu | 2017-03-21 |
| 9490327 | Semiconductor device and method of manufacturing the same | Tatsuo Shimizu, Takashi Shinohe | 2016-11-08 |
| 9443937 | Semiconductor device | Teruyuki Ohashi, Tatsuo Shimizu, Takashi Shinohe | 2016-09-13 |
| 9324860 | Semiconductor device | — | 2016-04-26 |
| 9318324 | Manufacturing method of SiC epitaxial substrate, manufacturing method of semiconductor device, and semiconductor device | Johji Nishio, Chiharu Ota, Tatsuo Shimizu, Takashi Shinohe | 2016-04-19 |
| 9064780 | Semiconductor device | Tatsuo Shimizu, Johji Nishio | 2015-06-23 |
| 9048251 | Semiconductor device and method of manufacturing the same | Yukio Nakabayashi, Tatsuo Shimizu | 2015-06-02 |
| 9018636 | Semiconductor device having a plurality of transistors with different crystal face | Yukio Nakabayashi, Takashi Shinohe | 2015-04-28 |