| Patent | Date |
|---|
Silicon Carbide Semiconductor Device And Power Converter
App 20220254906 - NAGAHISA; Yuichi ; et al. | 2022-08-11 |
Silicon carbide semiconductor device and power converter
Grant 11,355,627 - Nagahisa , et al. June 7, 2 | 2022-06-07 |
Silicon Carbide Semiconductor Device And Power Converter
App 20220045204 - HATTA; Hideyuki ; et al. | 2022-02-10 |
Semiconductor device
Grant 11,222,973 - Hino , et al. January 11, 2 | 2022-01-11 |
Silicon carbide semiconductor device and power converter
Grant 11,189,720 - Hatta , et al. November 30, 2 | 2021-11-30 |
Silicon Carbide Semiconductor Device Having A Conductive Layer Formed Above A Bottom Surface Of A Well Region So As Not To Be In Ohmic Connection With The Well Region And Power Converter Including The Same
App 20210226052 - NAGAHISA; Yuichi ; et al. | 2021-07-22 |
Silicon carbide semiconductor device and power converter
Grant 11,049,963 - Hino , et al. June 29, 2 | 2021-06-29 |
Silicon carbide semiconductor device having a conductive layer formed above a bottom surface of a well region so as not to be in ohmic connection with the well region and power converter including the same
Grant 10,991,822 - Nagahisa , et al. April 27, 2 | 2021-04-27 |
Silicon Carbide Semiconductor Device And Power Converter
App 20200321462 - HINO; Shiro ; et al. | 2020-10-08 |
Silicon Carbide Semiconductor Device And Power Converter
App 20200312995 - NAGAHISA; Yuichi ; et al. | 2020-10-01 |
Silicon Carbide Semiconductor Device And Power Converter
App 20200295177 - HINO; Shiro ; et al. | 2020-09-17 |
Silicon Carbide Semiconductor Device And Power Converter
App 20190371936 - NAGAHISA; Yuichi ; et al. | 2019-12-05 |
Silicon Carbide Semiconductor Device And Power Converter
App 20190371935 - HATTA; Hideyuki ; et al. | 2019-12-05 |
Semiconductor device and semiconductor device manufacturing method
Grant 10,475,920 - Sadamatsu , et al. Nov | 2019-11-12 |
Semiconductor Device
App 20190181259 - HINO; Shiro ; et al. | 2019-06-13 |
Semiconductor device
Grant 10,128,370 - Ebihara , et al. November 13, 2 | 2018-11-13 |
Semiconductor Device And Semiconductor Device Manufacturing Method
App 20180097103 - SADAMATSU; Koji ; et al. | 2018-04-05 |
Semiconductor Device
App 20170236935 - EBIHARA; Kohei ; et al. | 2017-08-17 |
Semiconductor device
Grant 9,455,355 - Otsuki , et al. September 27, 2 | 2016-09-27 |
Method of testing semiconductor device
Grant 9,401,314 - Otsuki , et al. July 26, 2 | 2016-07-26 |
Semiconductor Device
App 20160087110 - OTSUKI; Eiko ; et al. | 2016-03-24 |
High-breakdown-voltage power semiconductor device having a diode
Grant 9,257,541 - Otsuki , et al. February 9, 2 | 2016-02-09 |
Method Of Testing Semiconductor Device
App 20140363906 - OTSUKI; Eiko ; et al. | 2014-12-11 |
Semiconductor Device
App 20140091359 - OTSUKI; Eiko ; et al. | 2014-04-03 |
Semiconductor device
Grant 8,598,622 - Sadamatsu , et al. December 3, 2 | 2013-12-03 |
Semiconductor Device
App 20120273836 - Sadamatsu; Koji ; et al. | 2012-11-01 |
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