Kinoshita; Akimasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kinoshita; Akimasa.The latest application filed is for "silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device".

Company Profile

19.47.55

Kinoshita; Akimasa - Matsumoto JP
Kinoshita; Akimasa - Matsumoto-city JP
KINOSHITA; Akimasa - Nagano JP
Kinoshita; Akimasa - Tsukuba JP
Kinoshita; Akimasa - Tsukuba-shi JP
Kinoshita; Akimasa - Tsukuba city 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
Semiconductor device Grant 11,424,357 - Kinoshita August 23, 2	2022-08-23
Silicon carbide semiconductor device Grant 11,411,105 - Kinoshita August 9, 2	2022-08-09
Silicon Carbide Semiconductor Device And Method Of Manufacturing Silicon Carbide Semiconductor Device App 20220199824 - Kinoshita; Akimasa	2022-06-23
Insulated-gate semiconductor device and method of manufacturing the same Grant 11,329,151 - Kinoshita , et al. May 10, 2	2022-05-10
Semiconductor Device App 20220069120 - ICHIKAWA; Yoshihito ; et al.	2022-03-03
Semiconductor device and method of manufacturing semiconductor device Grant 11,239,356 - Kinoshita , et al. February 1, 2	2022-02-01
Semiconductor device Grant 11,158,713 - Kinoshita October 26, 2	2021-10-26
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device Grant 11,139,376 - Kinoshita , et al. October 5, 2	2021-10-05
Silicon Carbide Semiconductor Device App 20210296492 - KINOSHITA; Akimasa	2021-09-23
Silicon Carbide Semiconductor Device App 20210296487 - FUJISAWA; Hiroyuki ; et al.	2021-09-23
Semiconductor Device App 20210280707 - KINOSHITA; Akimasa	2021-09-09
Method Of Manufacturing Insulated Gate Semiconductor Device With Injection Suppression Structure App 20210119040 - KINOSHITA; Akimasa	2021-04-22
Silicon Carbide Semiconductor Device And Method Of Manufacturing Silicon Carbide Semiconductor Device App 20210074849 - Kinoshita; Akimasa	2021-03-11
Insulated gate semiconductor device with injuction supression structure and method of manufacturing same Grant 10,937,901 - Kinoshita March 2, 2	2021-03-02
Silicon Carbide Semiconductor Device And Silicon Carbide Semiconductor Circuit Device App 20210020751 - OKUMURA; Keiji ; et al.	2021-01-21
Silicon carbide semiconductor device Grant 10,886,371 - Tsuji , et al. January 5, 2	2021-01-05
Semiconductor device and method of manufacturing a semiconductor device Grant 10,879,386 - Kinoshita December 29, 2	2020-12-29
Silicon carbide semiconductor device and silicon carbide semiconductor circuit device Grant 10,840,340 - Okumura , et al. November 17, 2	2020-11-17
Superjunction Silicon Carbide Semiconductor Device And Method Of Manufacturing Superjunction Silicon Carbide Semiconductor Device App 20200295129 - KINOSHITA; Akimasa	2020-09-17
Method of manufacturing semiconductor device Grant 10,692,979 - Harada , et al.	2020-06-23
Semiconductor device and method of manufacturing semiconductor device Grant 10,644,145 - Hoshi , et al.	2020-05-05
Silicon Carbide Semiconductor Device And Method Of Manufacturing Silicon Carbide Semiconductor Device App 20200119147 - KINOSHITA; Akimasa ; et al.	2020-04-16
Silicon carbide based power semiconductor device with low on voltage and high speed characteristics Grant 10,622,446 - Kobayashi , et al.	2020-04-14
Semiconductor device Grant 10,600,864 - Kinoshita , et al.	2020-03-24
Semiconductor Device App 20200083338 - KINOSHITA; Akimasa	2020-03-12
Silicon Carbide Semiconductor Device App 20200006494 - TSUJI; Takashi ; et al.	2020-01-02
Semiconductor device and method of manufacturing semiconductor device Grant 10,522,676 - Kinoshita Dec	2019-12-31
Method Of Manufacturing Semiconductor Device App 20190348502 - HARADA; Yuichi ; et al.	2019-11-14
Insulated Gate Semiconductor Device And Method Of Manufacturing Same App 20190288104 - KINOSHITA; Akimasa	2019-09-19
Silicon Carbide Semiconductor Device And Silicon Carbide Semiconductor Circuit Device App 20190288073 - OKUMURA; Keiji ; et al.	2019-09-19
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device Grant 10,418,477 - Tawara , et al. Sept	2019-09-17
Method of manufacturing semiconductor device Grant 10,403,749 - Kinoshita , et al. Sep	2019-09-03
Method of manufacturing semiconductor device Grant 10,403,713 - Iwaya , et al. Sep	2019-09-03
Semiconductor device and method of manufacturing semiconductor device Grant 10,396,149 - Kinoshita A	2019-08-27
Semiconductor device and method of manufacturing semiconductor device Grant 10,396,161 - Harada , et al. A	2019-08-27
Semiconductor Device App 20190214457 - KINOSHITA; Akimasa ; et al.	2019-07-11
Method Of Manufacturing Semiconductor Device App 20190206985 - IWAYA; Masanobu ; et al.	2019-07-04
Semiconductor Device And Method Of Manufacturing A Semiconductor Device App 20190198662 - KINOSHITA; Akimasa	2019-06-27
Semiconductor device having silicon carbide layer provided on silicon carbide substrate Grant 10,319,820 - Kinoshita , et al.	2019-06-11
Semiconductor device includes a substrate having a bandgap wider than that of silicon and method of manufacturing semiconductor device Grant 10,319,824 - Utsumi , et al.	2019-06-11
Method Of Manufacturing Semiconductor Device App 20190165166 - KINOSHITA; Akimasa ; et al.	2019-05-30
Insulated-gate Semiconductor Device And Method Of Manufacturing The Same App 20190140091 - KINOSHITA; Akimasa ; et al.	2019-05-09
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20190131449 - KINOSHITA; Akimasa	2019-05-02
Semiconductor device and method of manufacturing semiconductor device Grant 10,276,709 - Kinoshita	2019-04-30
Semiconductor device and method of manufacturing semiconductor device Grant 10,276,653 - Iwaya , et al.	2019-04-30
Semiconductor device having steps in a termination region and manufacturing method thereof Grant 10,269,952 - Kinoshita	2019-04-23
Semiconductor device having a gate electrode formed inside a trench Grant 10,263,082 - Utsumi , et al.	2019-04-16
Semiconductor device and method of manufacturing semiconductor device Grant 10,204,990 - Harada , et al. Feb	2019-02-12
Semiconductor device and method of manufacturing semiconductor device Grant 10,199,493 - Kinoshita , et al. Fe	2019-02-05
Semiconductor device and method of manufacturing the same Grant 10,164,084 - Kinoshita Dec	2018-12-25
Semiconductor device and method of manufacturing semiconductor device Grant 10,147,791 - Harada , et al. De	2018-12-04
Silicon Carbide Semiconductor Device And Method Of Manufacturing Silicon Carbide Semiconductor Device App 20180294350 - UTSUMI; Makoto ; et al.	2018-10-11
Silicon carbide semiconductor device and fabrication method of silicon carbide semiconductor device Grant 10,090,417 - Tsuji , et al. October 2, 2	2018-10-02
Semiconductor device and method of manufacturing semiconductor device Grant 10,079,298 - Kinoshita , et al. September 18, 2	2018-09-18
Semiconductor device and method of manufacturing semiconductor device Grant 10,069,004 - Kinoshita , et al. September 4, 2	2018-09-04
Semiconductor device and method of manufacturing semiconductor device Grant 10,062,750 - Kobayashi , et al. August 28, 2	2018-08-28
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180197983 - Kinoshita; Akimasa ; et al.	2018-07-12
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180197947 - Iwaya; Masanobu ; et al.	2018-07-12
Silicon Carbide Semiconductor Device And Method Of Manufacturing Silicon Carbide Semiconductor Device App 20180182887 - TAWARA; Takeshi ; et al.	2018-06-28
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180138264 - KINOSHITA; Akimasa	2018-05-17
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180138309 - KINOSHITA; Akimasa	2018-05-17
Semiconductor device Grant 9,960,235 - Hoshi , et al. May 1, 2	2018-05-01
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180114836 - KINOSHITA; Akimasa ; et al.	2018-04-26
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180097079 - UTSUMI; Makoto ; et al.	2018-04-05
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180097069 - UTSUMI; Makoto ; et al.	2018-04-05
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180076316 - KINOSHITA; Akimasa	2018-03-15
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180040698 - KOBAYASHI; Yusuke ; et al.	2018-02-08
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20180040690 - KOBAYASHI; Yusuke ; et al.	2018-02-08
Semiconductor device Grant 9,793,392 - Kinoshita , et al. October 17, 2	2017-10-17
Fabrication method of silicon carbide semiconductor apparatus and silicon carbide semiconductor apparatus fabricated thereby Grant 9,768,260 - Kinoshita , et al. September 19, 2	2017-09-19
Semiconductor Device And Method Of Manufacturing The Same App 20170263745 - KINOSHITA; Akimasa	2017-09-14
Semiconductor Device App 20170229573 - KINOSHITA; Akimasa ; et al.	2017-08-10
Silicon carbide semiconductor element and fabrication method thereof Grant 9,728,606 - Tsuji , et al. August 8, 2	2017-08-08
Semiconductor device and method of manufacturing semiconductor device Grant 9,722,029 - Kinoshita August 1, 2	2017-08-01
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20170179235 - KINOSHITA; Akimasa	2017-06-22
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20170025524 - KINOSHITA; Akimasa ; et al.	2017-01-26
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20170025503 - HARADA; Yuichi ; et al.	2017-01-26
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20170025528 - HOSHI; Yasuyuki ; et al.	2017-01-26
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20170025502 - HARADA; Yuichi ; et al.	2017-01-26
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20170018615 - HARADA; Yuichi ; et al.	2017-01-19
Semiconductor Device App 20170018609 - HOSHI; Yasuyuki ; et al.	2017-01-19
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20160315186 - KINOSHITA; Akimasa ; et al.	2016-10-27
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20160315187 - KINOSHITA; Akimasa ; et al.	2016-10-27
Wide bandgap semiconductor device Grant 9,455,326 - Kinoshita , et al. September 27, 2	2016-09-27
Semiconductor device and fabrication method of semiconductor device Grant 9,419,133 - Kinoshita , et al. August 16, 2	2016-08-16
Fabrication method of silicon carbide semiconductor apparatus Grant 9,281,194 - Ryo , et al. March 8, 2	2016-03-08
Method for manufacturing silicon carbide semiconductor device Grant 9,269,579 - Kinoshita , et al. February 23, 2	2016-02-23
Silicon carbide semiconductor element and fabrication method thereof Grant 9,252,218 - Tsuji , et al. February 2, 2	2016-02-02
Wide band gap semiconductor apparatus and fabrication method thereof Grant 9,230,958 - Kinoshita , et al. January 5, 2	2016-01-05
Fabrication Method Of Silicon Carbide Semiconductor Apparatus App 20150194313 - Ryo; Mina ; et al.	2015-07-09
Silicon Carbide Semiconductor Device And Fabrication Method Of Silicon Carbide Semiconductor Device App 20150144965 - Tsuji; Takashi ; et al.	2015-05-28
Wide Band Gap Semiconductor Apparatus And Fabrication Method Thereof App 20150129894 - Kinoshita; Akimasa ; et al.	2015-05-14
Semiconductor Device And Fabrication Method Of Semiconductor Device App 20150115285 - Kinoshita; Akimasa ; et al.	2015-04-30
Silicon Carbide Semiconductor Element And Fabrication Method Thereof App 20150076520 - Tsuji; Takashi ; et al.	2015-03-19
Fabrication Method Of Silicon Carbide Semiconductor Apparatus And Silicon Carbide Semiconductor Apparatus Fabricated Thereby App 20150056786 - Kinoshita; Akimasa ; et al.	2015-02-26
Silicon Carbide Semiconductor Element And Fabrication Method Thereof App 20150048383 - Tsuji; Takashi ; et al.	2015-02-19
Wide Bandgap Semiconductor Device App 20140327019 - Kinoshita; Akimasa ; et al.	2014-11-06
Method For Manufacturing Silicon Carbide Semiconductor Device App 20140051241 - Kinoshita; Akimasa ; et al.	2014-02-20

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