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Kensuke TAGUCHI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power semiconductor device and power converter
Patent number
12,057,500
Issue date
Aug 6, 2024
Mitsubishi Electric Corporation
Kazunari Nakata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
11,935,919
Issue date
Mar 19, 2024
Mitsubishi Electric Corporation
Yoshinori Matsuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and power converter
Patent number
11,915,988
Issue date
Feb 27, 2024
Mitsubishi Electric Corporation
Masahiro Yokogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing semiconductor device
Patent number
11,437,465
Issue date
Sep 6, 2022
Mitsubishi Electric Corporation
Yoshinori Matsuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and power conversion device
Patent number
11,437,505
Issue date
Sep 6, 2022
Mitsubishi Electric Corporation
Kazunari Nakata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing same
Patent number
11,217,449
Issue date
Jan 4, 2022
Mitsubishi Electric Corporation
Tomohide Terashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing same
Patent number
11,183,386
Issue date
Nov 23, 2021
Mitsubishi Electric Corporation
Tomohide Terashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and power conversion apparatus
Patent number
10,797,169
Issue date
Oct 6, 2020
Mitsubishi Electric Corporation
Kazuya Ishibashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device having high breakdown voltage...
Patent number
10,529,709
Issue date
Jan 7, 2020
Mitsubishi Electric Corporation
Chihiro Tadokoro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a gate trench and an outside trench
Patent number
10,453,951
Issue date
Oct 22, 2019
Mitsubishi Electric Corporation
Yutaka Fukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device
Patent number
10,020,367
Issue date
Jul 10, 2018
Mitsubishi Electric Corporation
Kohei Ebihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,871,109
Issue date
Jan 16, 2018
Mitsubishi Electric Corporation
Ryu Kamibaba
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220367613
Publication date
Nov 17, 2022
Mitsubishi Electric Corporation
Yoshinori MATSUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20220059688
Publication date
Feb 24, 2022
MITSUBISHI ELECTRIC CORPORATION
Kazunari NAKATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20210166984
Publication date
Jun 3, 2021
MITSUBISHI ELECTRIC CORPORATION
Masahiro YOKOGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE
Publication number
20210036141
Publication date
Feb 4, 2021
MITSUBISHI ELECTRIC CORPORATION
Kazunari NAKATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20200395439
Publication date
Dec 17, 2020
Mitsubishi Electric Corporation
Yoshinori MATSUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
Publication number
20200203166
Publication date
Jun 25, 2020
Mitsubishi Electric Corporation
Tomohide TERASHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERSION APPARATUS
Publication number
20200144409
Publication date
May 7, 2020
Mitsubishi Electric Corporation
Kazuya ISHIBASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20180337175
Publication date
Nov 22, 2018
Mitsubishi Electric Corporation
Chihiro TADOKORO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20170301788
Publication date
Oct 19, 2017
MITSUBISHI ELECTRIC CORPORATION
Yutaka FUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20170221998
Publication date
Aug 3, 2017
MITSUBISHI ELECTRIC CORPORATION
Kohei EBIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20150255535
Publication date
Sep 10, 2015
Mitsubishi Electric Corporation
Kensuke Taguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150102452
Publication date
Apr 16, 2015
Mitsubishi Electric Corporation
Ryu KAMIBABA
H01 - BASIC ELECTRIC ELEMENTS