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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Balance correction apparatus and electric storage system
Patent number
9,853,461
Issue date
Dec 26, 2017
EVTD Inc.
Haruhiko Kubota
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Balance correction apparatus and electric storage system
Patent number
9,178,367
Issue date
Nov 3, 2015
EVTD Inc.
Fumiaki Nakao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Balance correcting apparatus and electricity storage system
Patent number
9,083,188
Issue date
Jul 14, 2015
EVTD Inc.
Fumiaki Nakao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Balance correcting apparatus, electricity storage system, and trans...
Patent number
9,059,588
Issue date
Jun 16, 2015
EVTD Inc.
Fumiaki Nakao
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
BALANCE CORRECTION CONTROL APPARATUS, BALANCE CORRECTION SYSTEM AND...
Publication number
20170084959
Publication date
Mar 23, 2017
EVTD INC.
Fumiaki NAKAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BALANCE CORRECTION APPARATUS AND ELECTRIC STORAGE SYSTEM
Publication number
20160028256
Publication date
Jan 28, 2016
EVTD INC.
Haruhiko KUBOTA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BALANCE CORRECTION APPARATUS AND ELECTRIC STORAGE SYSTEM
Publication number
20150002083
Publication date
Jan 1, 2015
EVTD INC.
Fumiaki NAKAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BALANCE CORRECTION APPARATUS AND ELECTRIC STORAGE SYSTEM
Publication number
20150002084
Publication date
Jan 1, 2015
EVTD INC.
Fumiaki NAKAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BALANCE CORRECTING APPARATUS AND ELECTRICITY STORAGE SYSTEM
Publication number
20140015475
Publication date
Jan 16, 2014
EVTD INC.
Fumiaki NAKAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BALANCE CORRECTION APPARATUS AND ELECTRIC STORAGE SYSTEM
Publication number
20140009116
Publication date
Jan 9, 2014
EVTD INC.
Fumiaki NAKAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BALANCE CORRECTING APPARATUS, ELECTRICITY STORAGE SYSTEM, AND TRANS...
Publication number
20130342156
Publication date
Dec 26, 2013
EVTD INC.
Fumiaki NAKAO
B60 - VEHICLES IN GENERAL
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last 30 trademarks