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Yuuji NAGASHIMA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Evaluation device, evaluation method, and evaluation program for po...
Patent number
10,466,664
Issue date
Nov 5, 2019
Hitachi, Ltd.
Fanny Matthey
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electricity storage system and method for controlling electricity s...
Patent number
10,418,827
Issue date
Sep 17, 2019
Hitachi, Ltd.
Seogchul Shin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery system
Patent number
9,997,953
Issue date
Jun 12, 2018
Hitachi, Ltd.
Yuko Sano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Storage battery system and solar power generation system having the...
Patent number
9,979,200
Issue date
May 22, 2018
Hitachi, Ltd.
Kenji Takeda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Storage battery system and solar power generation system having the...
Patent number
9,941,734
Issue date
Apr 10, 2018
Hitachi, Ltd.
Yuko Sano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Electricity Storage System and Method for Controlling Electricity S...
Publication number
20170187202
Publication date
Jun 29, 2017
Hitachi, Ltd
Seogchul SHIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Storage Battery System and Solar Power Generation System Having the...
Publication number
20160218514
Publication date
Jul 28, 2016
Hitachi, Ltd
Kenji TAKEDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Storage Battery System and Solar Power Generation System Having the...
Publication number
20160218551
Publication date
Jul 28, 2016
Hitachi, Ltd
Yuko SANO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Battery System
Publication number
20160156183
Publication date
Jun 2, 2016
Hitachi, Ltd
Yuko SANO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Evaluation Device, Evaluation Method, and Evaluation Program for Po...
Publication number
20160124483
Publication date
May 5, 2016
Hitachi, Ltd
Fanny MATTHEY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Secondary Battery System
Publication number
20160104924
Publication date
Apr 14, 2016
Hitachi, Ltd
Takashi KAMIJOH
H01 - BASIC ELECTRIC ELEMENTS