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Mituharu TABATA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Bidirectional switch circuit and power conversion device
Patent number
11,894,839
Issue date
Feb 6, 2024
Mitsubishi Electric Corporation
Koichi Masuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including a switching element in a first eleme...
Patent number
11,538,802
Issue date
Dec 27, 2022
Mitsubishi Electric Corporation
Mituharu Tabata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for producing the same
Patent number
10,600,765
Issue date
Mar 24, 2020
Mitsubishi Electric Corporation
Mituharu Tabata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and power conversion device
Patent number
10,564,048
Issue date
Feb 18, 2020
Mitsubishi Electric Corporation
Tetsuo Yamashita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device for reducing self-inductance
Patent number
9,991,180
Issue date
Jun 5, 2018
Mitsubishi Electric Corporation
Hideki Tsukamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,859,195
Issue date
Jan 2, 2018
Mitsubishi Electric Corporation
Yasutaka Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,721,861
Issue date
Aug 1, 2017
Mitsubishi Electric Corporation
Yoshitaka Otsubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,627,284
Issue date
Apr 18, 2017
Mitsubishi Electric Corporation
Hideki Tsukamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having laterally-extending electrode with redu...
Patent number
9,397,014
Issue date
Jul 19, 2016
Mitsubishi Electric Corporation
Masaomi Miyazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driving circuit and semiconductor device
Patent number
9,094,012
Issue date
Jul 28, 2015
Mitsubishi Electric Corporation
Mituharu Tabata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device
Patent number
7,847,390
Issue date
Dec 7, 2010
Mitsubishi Electric Corporation
Mituharu Tabata
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
BIDIRECTIONAL SWITCH CIRCUIT AND POWER CONVERSION DEVICE
Publication number
20230090703
Publication date
Mar 23, 2023
Mitsubishi Electric Corporation
Koichi MASUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20200388613
Publication date
Dec 10, 2020
Mitsubishi Electric Corporation
Mituharu TABATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE
Publication number
20200011743
Publication date
Jan 9, 2020
Mitsubishi Electric Corporation
Tetsuo YAMASHITA
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20180005923
Publication date
Jan 4, 2018
Mitsubishi Electric Corporation
Yasutaka SHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20170117256
Publication date
Apr 27, 2017
Mitsubishi Electric Corporation
Mituharu TABATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160307813
Publication date
Oct 20, 2016
Mitsubishi Electric Corporation
Hideki TSUKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160284618
Publication date
Sep 29, 2016
Mitsubishi Electric Corporation
Hideki TSUKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160095213
Publication date
Mar 31, 2016
Mitsubishi Electric Corporation
Yoshitaka OTSUBO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150270186
Publication date
Sep 24, 2015
Mitsubishi Electric Corporation
Masaomi MIYAZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRIVING CIRCUIT AND SEMICONDUCTOR DEVICE
Publication number
20150061731
Publication date
Mar 5, 2015
Mitsubishi Electric Corporation
Mituharu TABATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20090146277
Publication date
Jun 11, 2009
MITSUBISHI ELECTRIC CORPORATION
Mituharu TABATA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR