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Noriyuki Uchiyama
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Hitachi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Consumer apparatus operation management system and method
Patent number
9,935,461
Issue date
Apr 3, 2018
Hitachi, Ltd.
Hiroto Sasaki
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
Wind power generator system, and control method for the same
Patent number
9,203,334
Issue date
Dec 1, 2015
Hitachi, Ltd.
Kiyoshi Sakamoto
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Controller and control techniques for windfarm
Patent number
8,504,212
Issue date
Aug 6, 2013
Hitachi, Ltd.
Shinichi Kondo
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Controller and control method for a wind farm including a plurality...
Patent number
8,332,077
Issue date
Dec 11, 2012
Hitachi, Ltd.
Shinichi Kondo
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Stationary induction apparatus
Patent number
6,639,497
Issue date
Oct 28, 2003
Hitachi, Ltd.
Yoshio Hamadate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stationary induction apparatus
Patent number
6,469,607
Issue date
Oct 22, 2002
Hitachi, Ltd.
Yoshio Hamadate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat transformer and power supply unit having flat transformer
Patent number
5,502,430
Issue date
Mar 26, 1996
Hitachi, Ltd.
Tadashi Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Consumer Apparatus Operation Management System and Method
Publication number
20150255982
Publication date
Sep 10, 2015
Hitachi, Ltd
Hiroto SASAKI
G06 - COMPUTING CALCULATING COUNTING
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
Wind Power Generator System, and Control Method for the Same
Publication number
20130113212
Publication date
May 9, 2013
Hitachi, Ltd
Kiyoshi Sakamoto
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Controller and Control Techniques for Windfarm
Publication number
20110046803
Publication date
Feb 24, 2011
Hitachi, Ltd
Shinichi KONDO
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CONTROLLER AND CONTROL METHOD FOR WINDFARM
Publication number
20100078940
Publication date
Apr 1, 2010
Hitachi, Ltd.
Shinichi Kondo
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Stationary induction apparatus
Publication number
20020196117
Publication date
Dec 26, 2002
Hitachi, Ltd.
Yoshio Hamadate
H01 - BASIC ELECTRIC ELEMENTS