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Eisuke KURODA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Renewable energy system stabilization system and system stabilizati...
Patent number
11,916,394
Issue date
Feb 27, 2024
Hitachi, Ltd.
Yutaka Kokai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage stability monitoring device and method
Patent number
11,349,311
Issue date
May 31, 2022
Hitachi, Ltd.
Eisuke Kuroda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage and reactive power monitoring/control device and method for...
Patent number
10,892,640
Issue date
Jan 12, 2021
Hitachi, Ltd.
Eisuke Kuroda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage/reactive power control apparatus, method, and voltage/react...
Patent number
10,790,667
Issue date
Sep 29, 2020
Hitachi, Ltd.
Toshiyuki Miyake
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power system voltage reactive power monitoring control device and m...
Patent number
10,673,235
Issue date
Jun 2, 2020
Hitachi, Ltd.
Eisuke Kuroda
G01 - MEASURING TESTING
Information
Patent Grant
System stability monitoring device and system stability monitoring...
Patent number
10,628,896
Issue date
Apr 21, 2020
Hitachi Ltd.
Jun Yamazaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voltage/reactive power operation assisting device and assisting met...
Patent number
10,581,245
Issue date
Mar 3, 2020
Hitachi, Ltd.
Eisuke Kuroda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage stability monitoring device and method
Patent number
10,473,700
Issue date
Nov 12, 2019
Hitachi, Ltd.
Eisuke Kuroda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System stabilization control device and power system control system
Patent number
10,461,538
Issue date
Oct 29, 2019
Hitachi, Ltd.
Jun Yamazaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Device and method for controlling power system
Patent number
10,389,133
Issue date
Aug 20, 2019
Hitachi, Ltd.
Daichi Kato
G05 - CONTROLLING REGULATING
Information
Patent Grant
System stability monitoring apparatus and method
Patent number
10,371,592
Issue date
Aug 6, 2019
Hitachi, Ltd.
Jun Yamazaki
G01 - MEASURING TESTING
Information
Patent Grant
Power system monitoring apparatus, power system control apparatus,...
Patent number
10,193,385
Issue date
Jan 29, 2019
Hitachi, Ltd.
Yasuo Sato
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power conversion device, control device for power conversion device...
Patent number
9,413,173
Issue date
Aug 9, 2016
Hitachi, Ltd.
Eisuke Kuroda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power equipment control system
Patent number
9,197,064
Issue date
Nov 24, 2015
Hitachi, Ltd.
Yasuo Sato
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY-DEMAND ADJUSTMENT DEVICE AND METHOD
Publication number
20240305100
Publication date
Sep 12, 2024
Hitachi, Ltd
Yuki TSUJII
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER SYSTEM OPERATION PLAN CREATION ASSISTANCE DEVICE AND METHOD
Publication number
20230420937
Publication date
Dec 28, 2023
Hitachi, Ltd
Eisuke KURODA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SYSTEM MONITORING CONTROL SYSTEM AND METHOD
Publication number
20230221716
Publication date
Jul 13, 2023
Hitachi, Ltd
Daichi Kato
G05 - CONTROLLING REGULATING
Information
Patent Application
RENEWABLE ENERGY SYSTEM STABILIZATION SYSTEM AND SYSTEM STABILIZATI...
Publication number
20230012079
Publication date
Jan 12, 2023
Hitachi, Ltd
Yutaka KOKAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER GRID DECISION-MAKING SUPPORT DEVICE AND METHOD, AND SYSTEM AP...
Publication number
20200273120
Publication date
Aug 27, 2020
Hitachi, Ltd
Kenta KIRIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOLTAGE/REACTIVE POWER OPERATION ASSISTING DEVICE AND ASSISTING MET...
Publication number
20190280481
Publication date
Sep 12, 2019
Hitachi, Ltd
Eisuke KURODA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE AND REACTIVE POWER MONITORING/CONTROL DEVICE AND METHOD
Publication number
20190148977
Publication date
May 16, 2019
Hitachi, Ltd
Eisuke KURODA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Voltage Stability Monitoring Device and Method
Publication number
20180375329
Publication date
Dec 27, 2018
Hitachi, Ltd
Eisuke KURODA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Voltage/Reactive Power Control Apparatus, Method, and Voltage/React...
Publication number
20180351361
Publication date
Dec 6, 2018
Hitachi, Ltd
Toshiyuki MIYAKE
G05 - CONTROLLING REGULATING
Information
Patent Application
Device for Controlling Load Frequency and Method for Controlling Lo...
Publication number
20180262010
Publication date
Sep 13, 2018
Hitachi, Ltd
Daichi KATO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power System Voltage Reactive Power Monitoring Control Device and M...
Publication number
20180152020
Publication date
May 31, 2018
Hitachi, Ltd
Eisuke KURODA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM STABILIZATION CONTROL DEVICE AND POWER SYSTEM CONTROL SYSTEM
Publication number
20180054059
Publication date
Feb 22, 2018
Hitachi, Ltd
Jun YAMAZAKI
G01 - MEASURING TESTING
Information
Patent Application
POWER SYSTEM STABILIZATION DEVICE AND METHOD
Publication number
20170353033
Publication date
Dec 7, 2017
Hitachi, Ltd
Eisuke KURODA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM STABILITY MONITORING DEVICE AND SYSTEM STABILITY MONITORING...
Publication number
20170278200
Publication date
Sep 28, 2017
Hitachi, Ltd
Jun YAMAZAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOLTAGE STABILITY MONITORING DEVICE AND METHOD
Publication number
20170146574
Publication date
May 25, 2017
Hitachi, Ltd
Eisuke KURODA
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM STABILITY MONITORING APPARATUS AND METHOD
Publication number
20170097271
Publication date
Apr 6, 2017
Hitachi, Ltd
Jun YAMAZAKI
G01 - MEASURING TESTING
Information
Patent Application
Voltage Stability Monitoring Device and Method
Publication number
20170045558
Publication date
Feb 16, 2017
Hitachi, Ltd
Eisuke KURODA
G01 - MEASURING TESTING
Information
Patent Application
POWER SYSTEM MONITORING APPARATUS, POWER SYSTEM CONTROL APPARATUS,...
Publication number
20160359363
Publication date
Dec 8, 2016
Hitachi, Ltd
Yasuo SATO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM CONTROL DEVICE AND SYSTEM CONTROL METHOD
Publication number
20150214741
Publication date
Jul 30, 2015
Hitachi, Ltd
Eisuke Kuroda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Conversion Device, Control Device for Power Conversion Device...
Publication number
20130265030
Publication date
Oct 10, 2013
Hitachi, Ltd
Eisuke Kuroda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power Equipment Control System
Publication number
20120323395
Publication date
Dec 20, 2012
Hitachi, Ltd
Yasuo SATO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER