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Akihiro GOTO
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Reactor and DC-DC converter using same
Patent number
10,784,788
Issue date
Sep 22, 2020
Hitachi Automotive Systems, Ltd.
Tadahiko Chida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power conversion device
Patent number
10,326,379
Issue date
Jun 18, 2019
Hitachi Automotive Systems, Ltd.
Tadahiko Chida
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Converter and electric power conversion apparatus
Patent number
10,128,770
Issue date
Nov 13, 2018
Hitachi Automotive Systems, Ltd.
Akihiro Goto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC-DC converter apparatus
Patent number
9,608,528
Issue date
Mar 28, 2017
Hitachi Automotive Systems, Ltd.
Tatsuya Nakazawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
DCDC CONVERTER INTEGRATED CHARGER
Publication number
20180241313
Publication date
Aug 23, 2018
Hitachi Automotive Systems, Ltd.
Akihiro GOTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
Power Conversion Device
Publication number
20180191263
Publication date
Jul 5, 2018
Hitachi Automotive Systems, Ltd.
Tadahiko CHIDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Reactor and DC-DC Converter Using Same
Publication number
20170229971
Publication date
Aug 10, 2017
Hitachi Automotive Systems, Ltd.
Tadahiko CHIDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONVERTER AND ELECTRIC POWER CONVERSION APPARATUS
Publication number
20170040907
Publication date
Feb 9, 2017
Hitachi Automotive Systems, Ltd.
Akihiro GOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DC-DC Converter Apparatus
Publication number
20150357923
Publication date
Dec 10, 2015
Hitachi Automotive Systems, Ltd.
Tatsuya NAKAZAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electric Power Conversion System
Publication number
20140285970
Publication date
Sep 25, 2014
Hidenori Shinohara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER