| Patent | Date |
|---|
Semiconductor device and method for manufacturing the same
Grant 10,978,367 - Kudou , et al. April 13, 2 | 2021-04-13 |
Semiconductor device and method for manufacturing same
Grant 10,439,034 - Hasegawa , et al. O | 2019-10-08 |
Silicon carbide semiconductor device and method for manufacturing the same
Grant 10,439,027 - Kudou O | 2019-10-08 |
Semiconductor Device And Method For Manufacturing Same
App 20190165119 - HASEGAWA; TAKASHI ; et al. | 2019-05-30 |
Silicon carbide semiconductor substrate used to form semiconductor epitaxial layer thereon
Grant 10,283,595 - Kudou | 2019-05-07 |
Semiconductor Device And Method For Manufacturing The Same
App 20190080976 - KUDOU; CHIAKI ; et al. | 2019-03-14 |
Silicon Carbide Semiconductor Device And Method For Manufacturing The Same
App 20190067424 - KUDOU; CHIAKI | 2019-02-28 |
Method for manufacturing compound semiconductor epitaxial substrates including heating of carrier gas
Grant 9,711,353 - Kudou July 18, 2 | 2017-07-18 |
Semiconductor device and method for fabricating the same
Grant 9,543,427 - Kudou , et al. January 10, 2 | 2017-01-10 |
Silicon Carbide Semiconductor Substrate Used To Form Semiconductor Epitaxial Layer Thereon
App 20160300910 - KUDOU; CHIAKI | 2016-10-13 |
Method For Manufacturing Compound Semiconductor Epitaxial Substrates Including Heating Of Carrier Gas
App 20160240369 - KUDOU; Chiaki | 2016-08-18 |
Silicon carbide semiconductor device having nitrogen-containing silicon alloy for ohmic contact to P-type impurity region
Grant 9,362,370 - Kudou , et al. June 7, 2 | 2016-06-07 |
Silicon carbide semiconductor device and method for manufacturing same
Grant 9,318,600 - Kudou April 19, 2 | 2016-04-19 |
Semiconductor Device And Method For Fabricating The Same
App 20160071971 - KUDOU; CHIAKI ; et al. | 2016-03-10 |
Semiconductor device having gate wire disposed on roughened field insulating film
Grant 9,269,765 - Kudou February 23, 2 | 2016-02-23 |
Semiconductor device and method for manufacturing same
Grant 9,209,294 - Kiyosawa , et al. December 8, 2 | 2015-12-08 |
Semiconductor Device And Method For Manufacturing Same
App 20150333175 - KIYOSAWA; Tsutomu ; et al. | 2015-11-19 |
Semiconductor device and method of manufacturing the device
Grant 9,087,894 - Kudou , et al. July 21, 2 | 2015-07-21 |
Semiconductor Device And Method For Manufacturing Same
App 20150108503 - KUDOU; CHIAKI | 2015-04-23 |
Semiconductor Device
App 20150001553 - Kudou; Chiaki ; et al. | 2015-01-01 |
Semiconductor device and fabrication method for the same
Grant 8,791,002 - Kudou July 29, 2 | 2014-07-29 |
Semiconductor device and process for production thereof
Grant 8,754,422 - Kudou , et al. June 17, 2 | 2014-06-17 |
Silicon carbide semiconductor element
Grant 8,748,901 - Takahashi , et al. June 10, 2 | 2014-06-10 |
Semiconductor device and method for producing same
Grant 8,748,977 - Kudou June 10, 2 | 2014-06-10 |
Silicon Carbide Semiconductor Element
App 20140151719 - TAKAHASHI; Kunimasa ; et al. | 2014-06-05 |
Semiconductor device and method of manufacturing the device
Grant 8,729,608 - Kudou May 20, 2 | 2014-05-20 |
Silicon carbide semiconductor element
Grant 8,686,439 - Takahashi , et al. April 1, 2 | 2014-04-01 |
Silicon carbide semiconductor device having a contact region that includes a first region and a second region, and process for production thereof
Grant 8,653,535 - Kudou , et al. February 18, 2 | 2014-02-18 |
Semiconductor Device And Method Of Manufacturing The Device
App 20140008664 - Kudou; Chiaki | 2014-01-09 |
Semiconductor Device And Method Of Manufacturing The Device
App 20130341643 - Kudou; Chiaki ; et al. | 2013-12-26 |
Semiconductor Device And Method For Producing Same
App 20130306982 - Kudou; Chiaki | 2013-11-21 |
Semiconductor device
Grant 8,530,943 - Yamashita , et al. September 10, 2 | 2013-09-10 |
Semiconductor Device And Fabrication Method For The Same
App 20130175548 - Kudou; Chiaki | 2013-07-11 |
Semiconductor element and manufacturing method therefor
Grant 8,476,733 - Takahashi , et al. July 2, 2 | 2013-07-02 |
Silicon Carbide Semiconductor Element And Method For Producing The Same
App 20130140586 - Takahashi; Kunimasa ; et al. | 2013-06-06 |
Semiconductor Device And Process For Production Thereof
App 20130082285 - Kudou; Chiaki ; et al. | 2013-04-04 |
Semiconductor Device And Process For Production Thereof
App 20120205670 - Kudou; Chiaki ; et al. | 2012-08-16 |
Semiconductor Element And Manufacturing Method Therefor
App 20120018740 - Takahashi; Kunimasa ; et al. | 2012-01-26 |
Semiconductor device with silicon carbide epitaxial layer including dopant profiles for reducing current overconcentration
Grant 7,982,224 - Kudou , et al. July 19, 2 | 2011-07-19 |
Semiconductor Device
App 20110095305 - Yamashita; Kenya ; et al. | 2011-04-28 |
Semiconductor Device And Method For Manufacturing The Same
App 20100295060 - Kudou; Chiaki ; et al. | 2010-11-25 |
Silicon carbide semiconductor device and method for producing the same
Grant 7,829,416 - Kudou , et al. November 9, 2 | 2010-11-09 |
Method for manufacturing semiconductor device
Grant 7,772,098 - Kusumoto , et al. August 10, 2 | 2010-08-10 |
Method for manufacturing silicon carbide semiconductor element
Grant 7,718,519 - Takahashi , et al. May 18, 2 | 2010-05-18 |
Method For Manufacturing Semiconductor Device
App 20100093161 - Kusumoto; Osamu ; et al. | 2010-04-15 |
Silicon Carbide Semiconductor Device And Method For Producing The Same
App 20100075474 - Kudou; Chiaki ; et al. | 2010-03-25 |
Method For Manufacturing Silicon Carbide Semiconductor Element
App 20090186470 - Takahashi; Kunimasa ; et al. | 2009-07-23 |
Semiconductor device and method for fabricating the same
Grant 7,465,996 - Satou , et al. December 16, 2 | 2008-12-16 |
Semicondutor device and method for fabricating the same
App 20070075374 - Kudou; Chiaki | 2007-04-05 |
Semiconductor device and method for fabricating the same
App 20070057331 - Satou; Yoshihiro ; et al. | 2007-03-15 |
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