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Mikito KOMATSU
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power conversion device and power supply system using same
Patent number
10,763,739
Issue date
Sep 1, 2020
Hitachi Automotive Systems, Ltd.
Shintaro Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Transformer and power converter using the same
Patent number
10,381,148
Issue date
Aug 13, 2019
Hitachi Automotive Systems, Ltd.
Tadahiko Chida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC-DC converter
Patent number
9,776,514
Issue date
Oct 3, 2017
Hitachi Automotive Systems, Ltd.
Yuuji Sobu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power conversion device
Patent number
9,561,728
Issue date
Feb 7, 2017
Hitachi Automotive Systems, Ltd.
Yuji Sobu
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
POWER CONVERSION DEVICE AND POWER SUPPLY SYSTEM USING SAME
Publication number
20180175720
Publication date
Jun 21, 2018
Hitachi Automotive Systems, Ltd.
Shintaro TANAKA
B60 - VEHICLES IN GENERAL
Information
Patent Application
Transformer and Power Converter Using the Same
Publication number
20160372250
Publication date
Dec 22, 2016
Hitachi Automotive Systems, Ltd.
Tadahiko CHIDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Conversion Device
Publication number
20160114691
Publication date
Apr 28, 2016
Hitachi Automotive Systems, Ltd.
Yuji SOBU
B60 - VEHICLES IN GENERAL
Information
Patent Application
DC-DC Converter
Publication number
20150306960
Publication date
Oct 29, 2015
Hitachi Automotive Systems, Ltd.
Yuuji SOBU
B60 - VEHICLES IN GENERAL
Information
Patent Application
VIDEO RECORDING/REPRODUCING APPARATUS
Publication number
20080037950
Publication date
Feb 14, 2008
Toshihiko Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE