KAGAWA; Yasuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for KAGAWA; Yasuhiro.The latest application filed is for "sic-mosfet".

Company Profile

10.36.39

KAGAWA; Yasuhiro - Tokyo JP
Kagawa; Yasuhiro - Chiyoda-ku JP
Kagawa; Yasuhiro - Kanagawa JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
SiC-MOSFET App 20220293783 - SUGAWARA; Katsutoshi ; et al.	2022-09-15
Silicon Carbide Semiconductor Device, Power Converter, And Method Of Manufacturing Silicon Carbide Semiconductor Device App 20220254904 - EBIIKE; Yuji ; et al.	2022-08-11
Semiconductor device and method of manufacturing same Grant 11,217,449 - Terashima , et al. January 4, 2	2022-01-04
Semiconductor device and method of manufacturing same Grant 11,183,386 - Terashima , et al. November 23, 2	2021-11-23
Semiconductor Device App 20210091220 - SUGAWARA; Katsutoshi ; et al.	2021-03-25
Silicon carbide semiconductor device and power conversion apparatus Grant 10,797,169 - Ishibashi , et al. October 6, 2	2020-10-06
Semiconductor Device And Method Of Manufacturing Same App 20200203166 - TERASHIMA; Tomohide ; et al.	2020-06-25
Silicon Carbide Semiconductor Device And Power Conversion Apparatus App 20200144409 - ISHIBASHI; Kazuya ; et al.	2020-05-07
Semiconductor device and method of manufacturing thereof, and power conversion apparatus Grant 10,580,889 - Kagawa	2020-03-03
Insulated gate silicon carbide semiconductor device and method for manufacturing same Grant 10,510,843 - Kagawa , et al. Dec	2019-12-17
Silicon Carbide Semiconductor Device, Power Converter, And Method Of Manufacturing Silicon Carbide Semiconductor Device App 20190348524 - EBIIKE; Yuji ; et al.	2019-11-14
Semiconductor device having a gate trench and an outside trench Grant 10,453,951 - Fukui , et al. Oc	2019-10-22
Silicon carbide semiconductor device, manufacturing method therefor and power conversion apparatus Grant 10,431,658 - Kagawa , et al. O	2019-10-01
Semiconductor Device And Method Of Manufacturing Thereof, And Power Conversion Apparatus App 20190259872 - KAGAWA; Yasuhiro	2019-08-22
Silicon carbide semiconductor device Grant 10,347,724 - Tanaka , et al. July 9, 2	2019-07-09
Semiconductor device Grant 10,312,233 - Sugawara , et al.	2019-06-04
Power semiconductor device Grant 10,229,969 - Kagawa , et al.	2019-03-12
Silicon carbide semiconductor device Grant 10,199,457 - Tanaka , et al. Fe	2019-02-05
Silicon Carbide Semiconductor Device, Manufacturing Method Therefor And Power Conversion Apparatus App 20190013385 - KAGAWA; Yasuhiro ; et al.	2019-01-10
Silicon carbide semiconductor device and method for manufacturing same Grant 10,157,986 - Tanaka , et al. Dec	2018-12-18
Power Semiconductor Device App 20180358431 - KAGAWA; Yasuhiro ; et al.	2018-12-13
Silicon Carbide Semiconductor Device App 20180358429 - TANAKA; Rina ; et al.	2018-12-13
Silicon Carbide Semiconductor Device App 20180315819 - TANAKA; Rina ; et al.	2018-11-01
Trench-gate type semiconductor device and manufacturing method therefor Grant 9,985,093 - Kagawa , et al. May 29, 2	2018-05-29
Silicon carbide semiconductor device Grant 9,972,676 - Tanaka , et al. May 15, 2	2018-05-15
Silicon-carbide semiconductor device and manufacturing method thereof Grant 9,954,072 - Tanaka , et al. April 24, 2	2018-04-24
Silicon Carbide Semiconductor Device And Method For Manufacturing Same App 20180076285 - TANAKA; Rina ; et al.	2018-03-15
Silicon carbide semiconductor device and manufacturing method for same Grant 9,825,164 - Kagawa , et al. November 21, 2	2017-11-21
Insulated Gate Silicon Carbide Semiconductor Device And Method For Manufacturing Same App 20170309711 - KAGAWA; Yasuhiro ; et al.	2017-10-26
Semiconductor Device App 20170301788 - FUKUI; Yutaka ; et al.	2017-10-19
Silicon carbide semiconductor device and manufacturing method therefor Grant 9,773,874 - Fujiwara , et al. September 26, 2	2017-09-26
Semiconductor Device App 20170271323 - SUGAWARA; Katsutoshi ; et al.	2017-09-21
Insulated gate silicon carbide semiconductor device and method for manufacturing same Grant 9,741,797 - Kagawa , et al. August 22, 2	2017-08-22
Semiconductor device Grant 9,698,221 - Sugawara , et al. July 4, 2	2017-07-04
Trench-gate Type Semiconductor Device And Manufacturing Method Therefor App 20170162649 - KAGAWA; Yasuhiro ; et al.	2017-06-08
Trench-gate type semiconductor device and manufacturing method therefor Grant 9,614,029 - Kagawa , et al. April 4, 2	2017-04-04
Semiconductor Device App 20170053984 - SUGAWARA; Katsutoshi ; et al.	2017-02-23
Semiconductor device Grant 9,525,057 - Miura , et al. December 20, 2	2016-12-20
Silicon Carbide Semiconductor Device App 20160336391 - TANAKA; Rina ; et al.	2016-11-17
Silicon-carbide semiconductor device and method for manufacturing the same Grant 9,425,261 - Fukui , et al. August 23, 2	2016-08-23
Silicon Carbide Semiconductor Device And Method For Manufacturing Same App 20160211334 - TANAKA; Rina ; et al.	2016-07-21
Silicon Carbide Semiconductor Device And Manufacturing Method For Same App 20160190307 - KAGAWA; Yasuhiro ; et al.	2016-06-30
Silicon-carbide semiconductor device and manufacturing method therefor Grant 9,337,271 - Fukui , et al. May 10, 2	2016-05-10
Power semiconductor device Grant 9,293,572 - Furukawa , et al. March 22, 2	2016-03-22
Silicon-carbide Semiconductor Device And Method For Manufacturing The Same App 20160071937 - FUKUI; Yutaka ; et al.	2016-03-10
Trench-gate Type Semiconductor Device And Manufacturing Method Therefor App 20160071922 - KAGAWA; Yasuhiro ; et al.	2016-03-10
Trench-gate type semiconductor device and manufacturing method therefor Grant 9,224,860 - Kagawa , et al. December 29, 2	2015-12-29
Insulated Gate Silicon Carbide Semiconductor Device And Method For Manufacturing Same App 20150357415 - KAGAWA; Yasuhiro ; et al.	2015-12-10
Silicon-carbide Semiconductor Device And Manufacturing Method Therefor App 20150333126 - FUKUI; Yutaka ; et al.	2015-11-19
Silicon Carbide Semiconductor Device And Manufacturing Method Therefor App 20150287789 - Fujiwara; Nobuo ; et al.	2015-10-08
Silicon-carbide Semiconductor Device And Manufacturing Method Thereof App 20150236119 - Tanaka; Rina ; et al.	2015-08-20
Silicon carbide semiconductor device and method of fabricating same Grant 9,111,751 - Furukawa , et al. August 18, 2	2015-08-18
Semiconductor Device And Method For Manufacturing Same App 20150108564 - Miura; Naruhisa ; et al.	2015-04-23
Power semiconductor device Grant 8,969,960 - Furukawa , et al. March 3, 2	2015-03-03
Power Semiconductor Device App 20140225114 - Furukawa; Akihiko ; et al.	2014-08-14
Semiconductor device and method for manufacturing the same Grant 8,716,717 - Kawakami , et al. May 6, 2	2014-05-06
Silicon Carbide Semiconductor Device And Method Of Fabricating Same App 20140001472 - Furukawa; Akihiko ; et al.	2014-01-02
Semiconductor Device And Manufacturing Method Therefor App 20130285140 - Kagawa; Yasuhiro ; et al.	2013-10-31
Power Semiconductor Device App 20130168700 - Furukawa; Akihiko ; et al.	2013-07-04
Semiconductor Device And Method For Manufacturing Same App 20130140582 - Kawakami; Tsuyoshi ; et al.	2013-06-06
Power amplifier having transformer Grant 8,093,950 - Furukawa , et al. January 10, 2	2012-01-10
Power Amplifier Having Transformer App 20100148872 - FURUKAWA; Akihiko ; et al.	2010-06-17
Photosensitive material processing apparatus Grant 5,337,113 - Kagawa , et al. August 9, 1	1994-08-09