Patent | Date |
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Silicon carbide semiconductor device Grant 11,398,558 - Horii , et al. July 26, 2 | 2022-07-26 |
Semiconductor Device App 20220199778 - HORII; Taku | 2022-06-23 |
Silicon Carbide Semiconductor Device App 20210265469 - HORII; Taku ;   et al. | 2021-08-26 |
Semiconductor device with metal layer along a step portion Grant 10,468,358 - Hiyoshi , et al. No | 2019-11-05 |
Silicon carbide semiconductor device and method for manufacturing the same Grant 10,340,344 - Kubota , et al. | 2019-07-02 |
Silicon carbide semiconductor substrate, method for manufacturing silicon carbide semiconductor substrate, and method for manufacturing silicon carbide semiconductor device Grant 10,050,109 - Horii , et al. August 14, 2 | 2018-08-14 |
Silicon Carbide Semiconductor Device And Method For Manufacturing The Same App 20180138275 - Kubota; Ryosuke ;   et al. | 2018-05-17 |
Method for manufacturing silicon carbide semiconductor device Grant 9,966,437 - Horii May 8, 2 | 2018-05-08 |
Silicon carbide semiconductor device and method for manufacturing the same Grant 9,905,653 - Kubota , et al. February 27, 2 | 2018-02-27 |
Method Of Manufacturing Semiconductor Device And Semiconductor Device App 20180019215 - Hiyoshi; Toru ;   et al. | 2018-01-18 |
Silicon carbide semiconductor substrate, method for manufacturing silicon carbide semiconductor substrate, and method for manufacturing silicon carbide semiconductor device where depression supression layer is formed on backside surface of base substrate opposite to main surface on which epitaxial l Grant 9,818,608 - Horii , et al. November 14, 2 | 2017-11-14 |
Method for manufacturing silicon carbide semiconductor device Grant 9,806,167 - Horii , et al. October 31, 2 | 2017-10-31 |
Silicon carbide semiconductor device and method for manufacturing the same Grant 9,786,741 - Masuda , et al. October 10, 2 | 2017-10-10 |
Method of manufacturing semiconductor device with a metal layer along a step portion Grant 9,768,125 - Hiyoshi , et al. September 19, 2 | 2017-09-19 |
Silicon carbide semiconductor device and method for manufacturing the same Grant 9,741,799 - Hiyoshi , et al. August 22, 2 | 2017-08-22 |
Silicon carbide semiconductor device and method for manufacturing silicon carbide semiconductor device Grant 9,728,607 - Horii , et al. August 8, 2 | 2017-08-08 |
Silicon carbide semiconductor device and method for manufacturing same Grant 9,728,628 - Wada , et al. August 8, 2 | 2017-08-08 |
Silicon carbide substrate, silicon carbide semiconductor device, and methods for manufacturing silicon carbide substrate and silicon carbide semiconductor device Grant 9,691,608 - Tanaka , et al. June 27, 2 | 2017-06-27 |
Method of manufacturing silicon carbide semiconductor device by using protective films to activate dopants in the silicon carbide semiconductor device Grant 9,691,616 - Horii June 27, 2 | 2017-06-27 |
Method of manufacturing silicon carbide semiconductor device by forming metal-free protection film Grant 9,653,297 - Horii , et al. May 16, 2 | 2017-05-16 |
Method of manufacturing silicon carbide semiconductor device Grant 9,613,809 - Horii , et al. April 4, 2 | 2017-04-04 |
Method for manufacturing silicon carbide semiconductor device Grant 9,583,346 - Yamada , et al. February 28, 2 | 2017-02-28 |
Silicon Carbide Semiconductor Device And Method For Manufacturing Same App 20160351667 - Wada; Keiji ;   et al. | 2016-12-01 |
Silicon carbide semiconductor device Grant 9,472,635 - Yamada , et al. October 18, 2 | 2016-10-18 |
Method For Manufacturing Silicon Carbide Semiconductor Device App 20160293423 - YAMADA; Shunsuke ;   et al. | 2016-10-06 |
Silicon Carbide Semiconductor Device And Method For Manufacturing The Same App 20160293708 - Kubota; Ryosuke ;   et al. | 2016-10-06 |
Method Of Manufacturing Silicon Carbide Semiconductor Device App 20160240380 - HORII; Taku | 2016-08-18 |
Method Of Manufacturing Silicon Carbide Semiconductor Device App 20160225624 - Horii; Taku ;   et al. | 2016-08-04 |
Silicon Carbide Semiconductor Device And Method For Manufacturing The Same App 20160218188 - HIYOSHI; Toru ;   et al. | 2016-07-28 |
Silicon Carbide Semiconductor Substrate, Method For Manufacturing Silicon Carbide Semiconductor Substrate, And Method For Manufacturing Silicon Carbide Semiconductor Device App 20160189955 - HORII; Taku ;   et al. | 2016-06-30 |
Silicon Carbide Semiconductor Substrate, Method For Manufacturing Silicon Carbide Semiconductor Substrate, And Method For Manufacturing Silicon Carbide Semiconductor Device App 20160181375 - HORII; Taku ;   et al. | 2016-06-23 |
Silicon Carbide Semiconductor Device And Method For Manufacturing The Same App 20160181373 - Masuda; Takeyoshi ;   et al. | 2016-06-23 |
Silicon Carbide Semiconductor Substrate, Method For Manufacturing Silicon Carbide Semiconductor Substrate, And Method For Manufacturing Silicon Carbide Semiconductor Device App 20160163545 - Horii; Taku ;   et al. | 2016-06-09 |
Method For Manufacturing Silicon Carbide Semiconductor Device App 20160163817 - Horii; Taku ;   et al. | 2016-06-09 |
Method For Manufacturing Silicon Carbide Semiconductor Device App 20160133705 - Horii; Taku | 2016-05-12 |
Silicon Carbide Substrate, Silicon Carbide Semiconductor Device, And Methods For Manufacturing Silicon Carbide Substrate And Silicon Carbide Semiconductor Device App 20160086798 - Tanaka; So ;   et al. | 2016-03-24 |
Silicon carbide semiconductor device and method of manufacturing same Grant 9,263,527 - Yamada , et al. February 16, 2 | 2016-02-16 |
Silicon Carbide Semiconductor Device App 20160027891 - Yamada; Shunsuke ;   et al. | 2016-01-28 |
Method Of Manufacturing Semiconductor Device And Semiconductor Device App 20160013137 - HIYOSHI; Toru ;   et al. | 2016-01-14 |
Method Of Manufacturing Silicon Carbide Semiconductor Device App 20150380247 - HORII; Taku ;   et al. | 2015-12-31 |
Silicon Carbide Semiconductor Device And Method For Manufacturing Silicon Carbide Semiconductor Device App 20150372094 - HORII; Taku ;   et al. | 2015-12-24 |
Semiconductor device and method for manufacturing same Grant 9,177,856 - Horii , et al. November 3, 2 | 2015-11-03 |
Silicon Carbide Semiconductor Device And Method Of Manufacturing Same App 20150171170 - YAMADA; Shunsuke ;   et al. | 2015-06-18 |
Method for manufacturing silicon carbide semiconductor device Grant 9,048,093 - Horii June 2, 2 | 2015-06-02 |
Method for manufacturing semiconductor device Grant 8,916,462 - Kitabayashi , et al. December 23, 2 | 2014-12-23 |
Schottky barrier diode and method for manufacturing schottky barrier diode Grant 8,901,698 - Horii , et al. December 2, 2 | 2014-12-02 |
Method of producing semiconductor device Grant 8,815,716 - Miyazaki , et al. August 26, 2 | 2014-08-26 |
Method for manufacturing semiconductor device Grant 8,802,552 - Horii , et al. August 12, 2 | 2014-08-12 |
Semiconductor Device And Method For Manufacturing Same App 20140103365 - Fujimoto; Kazunori ;   et al. | 2014-04-17 |
Method Of Producing Semiconductor Device App 20140080292 - Miyazaki; Tomihito ;   et al. | 2014-03-20 |
Semiconductor device and method of producing same Grant 8,614,446 - Miyazaki , et al. December 24, 2 | 2013-12-24 |
Method for manufacturing semiconductor device Grant 8,609,513 - Horii December 17, 2 | 2013-12-17 |
Schottky barrier diode Grant 8,581,359 - Horii , et al. November 12, 2 | 2013-11-12 |
Semiconductor Device And Method For Manufacturing Same App 20130292703 - HORII; Taku ;   et al. | 2013-11-07 |
Schottky Barrier Diode And Method For Manufacturing Schottky Barrier Diode App 20130292695 - HORII; Taku ;   et al. | 2013-11-07 |
Semiconductor Device And Method For Manufacturing Same App 20130292702 - HORII; Taku | 2013-11-07 |
Method For Manufacturing Silicon Carbide Semiconductor Device App 20130252400 - Horii; Taku | 2013-09-26 |
Schottky barrier diode and method for manufacturing Schottky barrier diode Grant 8,502,337 - Horii , et al. August 6, 2 | 2013-08-06 |
Method For Manufacturing Semiconductor Device App 20130149853 - HORII; Taku | 2013-06-13 |
Method For Manufacturing Semiconductor Device App 20130143398 - Kitabayashi; Hiroyuki ;   et al. | 2013-06-06 |
Method For Manufacturing Semiconductor Device App 20130017677 - Horii; Taku ;   et al. | 2013-01-17 |
Method For Manufacturing Semiconductor Device App 20130017671 - KITABAYASHI; Hiroyuki ;   et al. | 2013-01-17 |
Method For Manufacturing Semiconductor Device App 20120225537 - Horii; Taku | 2012-09-06 |
Method For Manufacturing Silicon Carbide Substrate, Method For Manufacturing Semiconductor Device, Silicon Carbide Substrate, And Semiconductor Device App 20120126251 - Sasaki; Makoto ;   et al. | 2012-05-24 |
Semiconductor Device And Method Of Producing Same App 20120037918 - Miyazaki; Tomihito ;   et al. | 2012-02-16 |
Schottky Barrier Diode And Method For Manufacturing Schottky Barrier Diode App 20110133210 - Horii; Taku ;   et al. | 2011-06-09 |
Schottky Barrier Diode App 20100059761 - Horii; Taku ;   et al. | 2010-03-11 |