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Takafumi Ebara
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power monitor and control apparatus and control apparatus of distri...
Patent number
9,444,288
Issue date
Sep 13, 2016
Hitachi, Ltd.
Yasuo Sato
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of receiving charge, method of controlling charge, charge co...
Patent number
9,168,841
Issue date
Oct 27, 2015
Hitachi, Ltd.
Shoji Kawai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Distributed energy resources control apparatus and distributed ener...
Patent number
9,001,480
Issue date
Apr 7, 2015
Hitachi, Ltd.
Yasuo Sato
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Energy management system, energy management apparatus, and energy m...
Patent number
8,560,135
Issue date
Oct 15, 2013
Hitachi, Ltd.
Yasushi Tomita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF RECEIVING CHARGE, METHOD OF CONTROLLING CHARGE, CHARGE CO...
Publication number
20150326040
Publication date
Nov 12, 2015
Hitachi, Ltd
Shoji Kawai
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC POWER DEMAND REGULATING SYSTEM, ELECTRIC POWER DEMAND REGU...
Publication number
20140327309
Publication date
Nov 6, 2014
Hirotaka Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISTRIBUTED ENERGY RESOURCES CONTROL APPARATUS AND DISTRIBUTED ENER...
Publication number
20130258730
Publication date
Oct 3, 2013
Hitachi, Ltd
Yasuo SATO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER MONITOR AND CONTROL APPARATUS AND CONTROL APPARATUS OF DISTRI...
Publication number
20130069447
Publication date
Mar 21, 2013
Hitachi, Ltd
Yasuo SATO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF RECEIVING CHARGE, METHOD OF CONTROLLING CHARGE, CHARGE CO...
Publication number
20110285345
Publication date
Nov 24, 2011
Hitachi, Ltd.
Shoji Kawai
B60 - VEHICLES IN GENERAL
Information
Patent Application
ENERGY MANAGEMENT SYSTEM, ENERGY MANAGEMENT APPARATUS, AND ENERGY M...
Publication number
20110238232
Publication date
Sep 29, 2011
Hitachi, Ltd.
Yasushi TOMITA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...