Akimasa Kinoshita

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon carbide semiconductor device
- Patent number 12,132,083
- Issue date Oct 29, 2024
- Fuji Electric Co., Ltd.
- Shingo Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 12,027,617
- Issue date Jul 2, 2024
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,721,756
- Issue date Aug 8, 2023
- Fuji Electric Co., Ltd.
- Yoshihito Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and silicon carbide semiconduc...
- Patent number 11,695,045
- Issue date Jul 4, 2023
- Fuji Electric Co., Ltd.
- Keiji Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing insulated gate semiconductor device with in...
- Patent number 11,631,765
- Issue date Apr 18, 2023
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device
- Patent number 11,610,990
- Issue date Mar 21, 2023
- Fuji Electric Co., Ltd.
- Hiroyuki Fujisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 11,569,376
- Issue date Jan 31, 2023
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,424,357
- Issue date Aug 23, 2022
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device
- Patent number 11,411,105
- Issue date Aug 9, 2022
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated-gate semiconductor device and method of manufacturing the...
- Patent number 11,329,151
- Issue date May 10, 2022
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 11,239,356
- Issue date Feb 1, 2022
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,158,713
- Issue date Oct 26, 2021
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 11,139,376
- Issue date Oct 5, 2021
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device with injuction supression struc...
- Patent number 10,937,901
- Issue date Mar 2, 2021
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device
- Patent number 10,886,371
- Issue date Jan 5, 2021
- Fuji Electric Co., Ltd.
- Takashi Tsuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing a semiconductor de...
- Patent number 10,879,386
- Issue date Dec 29, 2020
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and silicon carbide semiconduc...
- Patent number 10,840,340
- Issue date Nov 17, 2020
- Fuji Electric Co., Ltd.
- Keiji Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 10,692,979
- Issue date Jun 23, 2020
- Fuji Electric Co., Ltd.
- Yuichi Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 10,644,145
- Issue date May 5, 2020
- Fuji Electric Co., Ltd.
- Yasuyuki Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide based power semiconductor device with low on voltag...
- Patent number 10,622,446
- Issue date Apr 14, 2020
- Fuji Electric Co., Ltd.
- Yusuke Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,600,864
- Issue date Mar 24, 2020
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 10,522,676
- Issue date Dec 31, 2019
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 10,418,477
- Issue date Sep 17, 2019
- Fuji Electric Co., Ltd.
- Takeshi Tawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 10,403,749
- Issue date Sep 3, 2019
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 10,403,713
- Issue date Sep 3, 2019
- Fuji Electric Co., Ltd.
- Masanobu Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 10,396,149
- Issue date Aug 27, 2019
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 10,396,161
- Issue date Aug 27, 2019
- Fuji Electric Co., Ltd.
- Yuichi Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device includes a substrate having a bandgap wider th...
- Patent number 10,319,824
- Issue date Jun 11, 2019
- Fuji Electric Co., Ltd.
- Makoto Utsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having silicon carbide layer provided on silic...
- Patent number 10,319,820
- Issue date Jun 11, 2019
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 10,276,653
- Issue date Apr 30, 2019
- Fuji Electric Co., Ltd.
- Masanobu Iwaya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20240297247
- Publication date Sep 5, 2024
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20240297248
- Publication date Sep 5, 2024
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240213307
- Publication date Jun 27, 2024
- Fuji Electric Co., Ltd.
- Tomohiro MORIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240097025
- Publication date Mar 21, 2024
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20240063269
- Publication date Feb 22, 2024
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING TH...
- Publication number 20240055258
- Publication date Feb 15, 2024
- Fuji Electric Co., Ltd.
- Yoshihito ICHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20230207680
- Publication date Jun 29, 2023
- Fuji Electric Co., Ltd.
- Hiroyuki FUJISAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20230187489
- Publication date Jun 15, 2023
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20220376054
- Publication date Nov 24, 2022
- Fuji Electric Co., Ltd.
- Shingo HAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20220367641
- Publication date Nov 17, 2022
- Fuji Electric Co., Ltd.
- Hiroyuki FUJISAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20220344475
- Publication date Oct 27, 2022
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20220199824
- Publication date Jun 23, 2022
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220069120
- Publication date Mar 3, 2022
- Fuji Electric Co., Ltd.
- Yoshihito ICHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20210296492
- Publication date Sep 23, 2021
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20210296487
- Publication date Sep 23, 2021
- Fuji Electric Co., Ltd.
- Hiroyuki FUJISAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210280707
- Publication date Sep 9, 2021
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING INSULATED GATE SEMICONDUCTOR DEVICE WITH IN...
- Publication number 20210119040
- Publication date Apr 22, 2021
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20210074849
- Publication date Mar 11, 2021
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND SILICON CARBIDE SEMICONDUC...
- Publication number 20210020751
- Publication date Jan 21, 2021
- Fuji Electric Co., Ltd.
- Keiji OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERJUNCTION SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MA...
- Publication number 20200295129
- Publication date Sep 17, 2020
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20200119147
- Publication date Apr 16, 2020
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200083338
- Publication date Mar 12, 2020
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20200006494
- Publication date Jan 2, 2020
- Fuji Electric Co., Ltd.
- Takashi TSUJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190348502
- Publication date Nov 14, 2019
- Fuji Electric Co., Ltd.
- Yuichi HARADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND SILICON CARBIDE SEMICONDUC...
- Publication number 20190288073
- Publication date Sep 19, 2019
- Fuji Electric Co., Ltd.
- Keiji OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20190288104
- Publication date Sep 19, 2019
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190214457
- Publication date Jul 11, 2019
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190206985
- Publication date Jul 4, 2019
- Fuji Electric Co., Ltd.
- Masanobu Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DE...
- Publication number 20190198662
- Publication date Jun 27, 2019
- Fuji Electric Co., Ltd.
- Akimasa KINOSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190165166
- Publication date May 30, 2019
- Fuji Electric Co., Ltd.
- Akimasa Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS

Akimasa Kinoshita

Person

Patents Grantslast 30 patents

Silicon carbide semiconductor device

Silicon carbide semiconductor device and method of manufacturing si...

Semiconductor device

Silicon carbide semiconductor device and silicon carbide semiconduc...

Method of manufacturing insulated gate semiconductor device with in...

Silicon carbide semiconductor device

Silicon carbide semiconductor device and method of manufacturing si...

Semiconductor device

Silicon carbide semiconductor device

Insulated-gate semiconductor device and method of manufacturing the...

Semiconductor device and method of manufacturing semiconductor device

Semiconductor device

Silicon carbide semiconductor device and method of manufacturing si...

Insulated gate semiconductor device with injuction supression struc...

Silicon carbide semiconductor device

Semiconductor device and method of manufacturing a semiconductor de...

Silicon carbide semiconductor device and silicon carbide semiconduc...

Method of manufacturing semiconductor device

Semiconductor device and method of manufacturing semiconductor device

Silicon carbide based power semiconductor device with low on voltag...

Semiconductor device

Semiconductor device and method of manufacturing semiconductor device

Silicon carbide semiconductor device and method of manufacturing si...

Method of manufacturing semiconductor device

Method of manufacturing semiconductor device

Semiconductor device and method of manufacturing semiconductor device

Semiconductor device and method of manufacturing semiconductor device

Semiconductor device includes a substrate having a bandgap wider th...

Semiconductor device having silicon carbide layer provided on silic...

Semiconductor device and method of manufacturing semiconductor device

Patents Applicationslast 30 patents

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING TH...

SILICON CARBIDE SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING INSULATED GATE SEMICONDUCTOR DEVICE WITH IN...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND SILICON CARBIDE SEMICONDUC...

SUPERJUNCTION SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MA...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE AND SILICON CARBIDE SEMICONDUC...

INSULATED GATE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME

SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DE...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE