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Tsukasa ONISHI
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electric power demand regulating system, electric power demand regu...
Patent number
9,787,094
Issue date
Oct 10, 2017
Hitachi, Ltd.
Hirotaka Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for controlling power system
Patent number
9,774,216
Issue date
Sep 26, 2017
Hitachi, Ltd.
Kenichiro Yamane
G05 - CONTROLLING REGULATING
Information
Patent Grant
Load leveling system of power system
Patent number
9,478,986
Issue date
Oct 25, 2016
Hitachi, Ltd.
Hirotaka Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Creation method and apparatus of network configuration for power sy...
Patent number
6,571,152
Issue date
May 27, 2003
Hitachi, Ltd.
Toshiyuki Sawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Creation method and apparatus of network configuration for power sy...
Patent number
6,181,984
Issue date
Jan 30, 2001
Hitachi, Ltd.
Toshiyuki Sawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING POWER SYSTEM
Publication number
20150142187
Publication date
May 21, 2015
Hitachi, Ltd
Kenichiro Yamane
G05 - CONTROLLING REGULATING
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
Load Leveling System of Power System
Publication number
20130054040
Publication date
Feb 28, 2013
TOHOKU ELECTRIC POWER CO., INC.
Hirotaka Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER