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Takaaki SEKIAI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Control parameter optimizing system that optimizes values of contro...
Patent number
11,048,239
Issue date
Jun 29, 2021
MITSUBISHI POWER, LTD.
Yasuhiro Yoshida
G05 - CONTROLLING REGULATING
Information
Patent Grant
Control parameter automatic-adjustment apparatus, control parameter...
Patent number
10,732,595
Issue date
Aug 4, 2020
Mitsubishi Hitachi Power Systems, Ltd.
Yuya Tokuda
G05 - CONTROLLING REGULATING
Information
Patent Grant
Control parameter optimizing system that optimizes values of contro...
Patent number
10,394,226
Issue date
Aug 27, 2019
Mitsubishi Hitachi Power Systems, Ltd.
Yasuhiro Yoshida
G05 - CONTROLLING REGULATING
Information
Patent Grant
Combined cycle power plant with solar assisted cooling of compresso...
Patent number
9,359,953
Issue date
Jun 7, 2016
Mitsubishi Hitachi Power Systems, Ltd.
Yasuhiro Yoshida
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Gas turbine system, control device for gas turbine system, and cont...
Patent number
8,978,386
Issue date
Mar 17, 2015
Mitsubishi Hitachi Power Systems, Ltd.
Takaaki Sekiai
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Power plant control device which uses a model, a learning signal, a...
Patent number
8,554,706
Issue date
Oct 8, 2013
Hitachi, Ltd.
Yoshiharu Hayashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Plant control apparatus that uses a model to simulate the plant and...
Patent number
8,355,996
Issue date
Jan 15, 2013
Hitachi, Ltd.
Toru Eguchi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Plant control system and thermal power generation plant control system
Patent number
8,214,062
Issue date
Jul 3, 2012
Hitachi, Ltd.
Toru Eguchi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Plant control apparatus
Patent number
8,209,040
Issue date
Jun 26, 2012
Hitachi, Ltd.
Takaaki Sekiai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Plant controlling device and method, thermal power plant, and its c...
Patent number
8,185,216
Issue date
May 22, 2012
Hitachi, Ltd.
Takaaki Sekiai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Operation control method, operation control device, and operation c...
Patent number
8,155,763
Issue date
Apr 10, 2012
Hitachi, Ltd.
Takaaki Sekiai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power plant control device which uses a model, a learning signal, a...
Patent number
8,135,653
Issue date
Mar 13, 2012
Hitachi, Ltd.
Takaaki Sekiai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Plant control apparatus and method having functions of determining...
Patent number
8,095,479
Issue date
Jan 10, 2012
Hitachi, Ltd.
Takaaki Sekiai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Control system for control subject having combustion unit and contr...
Patent number
7,813,819
Issue date
Oct 12, 2010
Hitachi, Ltd.
Akihiro Yamada
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Control system for control subject having combustion unit and contr...
Patent number
7,660,639
Issue date
Feb 9, 2010
Hitachi, Ltd.
Akihiro Yamada
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Steam temperature control system, method of controlling steam tempe...
Patent number
7,028,480
Issue date
Apr 18, 2006
Hitachi, Ltd.
Takaaki Sekiai
F22 - STEAM GENERATION
Patents Applications
last 30 patents
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD
Publication number
20230400821
Publication date
Dec 14, 2023
Hitachi, Ltd
Takaaki SEKIAI
G05 - CONTROLLING REGULATING
Information
Patent Application
RESCHEDULING SYSTEM, RESCHEDULING METHOD, SCHEDULE PREDICTION SIMUL...
Publication number
20220262249
Publication date
Aug 18, 2022
Hitachi, Ltd
Yoshiharu HAYASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL PARAMETER OPTIMIZING SYSTEM THAT OPTIMIZES VALUES OF CONTRO...
Publication number
20190339677
Publication date
Nov 7, 2019
Mitsubishi Hitachi Power Systems, Ltd.
Yasuhiro YOSHIDA
G05 - CONTROLLING REGULATING
Information
Patent Application
Control Parameter Automatic-Adjustment Apparatus, Control Parameter...
Publication number
20170255177
Publication date
Sep 7, 2017
Mitsubishi Hitachi Power Systems, Ltd.
Yuya TOKUDA
G05 - CONTROLLING REGULATING
Information
Patent Application
Control Parameter Optimizing System and Operation Control Optimizin...
Publication number
20170003676
Publication date
Jan 5, 2017
Mitsubishi Hitachi Power Systems, Ltd.
Yasuhiro YOSHIDA
G05 - CONTROLLING REGULATING
Information
Patent Application
Solar Assisted Gas Turbine System
Publication number
20150033760
Publication date
Feb 5, 2015
Mitsubishi Httachi Power Systems, Ltd.
Kazuhito Koyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Thermal Storage System and Power Generation System Including the Same
Publication number
20140060046
Publication date
Mar 6, 2014
Hitachi, Ltd
Fumio Takahashi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Atomizer
Publication number
20140034752
Publication date
Feb 6, 2014
Hitachi, Ltd
Fumio TAKAHASHI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Solar Assisted Combined Cycle Power Plant
Publication number
20130192193
Publication date
Aug 1, 2013
Hitachi ,Ltd.
Yasuhiro Yoshida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
POWER PLANT CONTROL DEVICE WHICH USES A MODEL, A LEARNING SIGNAL, A...
Publication number
20120166375
Publication date
Jun 28, 2012
Hitachi, Ltd
Takaaki SEKIAI
G05 - CONTROLLING REGULATING
Information
Patent Application
CONTROL SYSTEM FOR CONTROL SUBJECT HAVING COMBUSTION UNIT AND CONTR...
Publication number
20100114457
Publication date
May 6, 2010
Akihiro Yamada
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PLANT CONTROL SYSTEM AND THERMAL POWER GENERATION PLANT CONTROL SYSTEM
Publication number
20090248175
Publication date
Oct 1, 2009
Toru EGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL DEVICE FOR PLANT, CONTROL DEVICE FOR THERMAL POWER PLANT, A...
Publication number
20090132095
Publication date
May 21, 2009
Hitachi, Ltd.
Takaaki Sekiai
G05 - CONTROLLING REGULATING
Information
Patent Application
PLANT CONTROLLING DEVICE AND METHOD, THERMAL POWER PLANT, AND ITS C...
Publication number
20090099667
Publication date
Apr 16, 2009
Takaaki Sekiai
F22 - STEAM GENERATION
Information
Patent Application
OPERATION CONTROL METHOD, OPERATION CONTROL DEVICE, AND OPERATION C...
Publication number
20090012632
Publication date
Jan 8, 2009
Takaaki Sekiai
G05 - CONTROLLING REGULATING
Information
Patent Application
Plant Control Apparatus
Publication number
20080306890
Publication date
Dec 11, 2008
Hitachi, Ltd.
Toru Eguchi
G05 - CONTROLLING REGULATING
Information
Patent Application
PLANT CONTROL APPARATUS
Publication number
20080168016
Publication date
Jul 10, 2008
Takaaki Sekiai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL SYSTEM FOR CONTROL SUBJECT HAVING COMBUSTION UNIT AND CONTR...
Publication number
20070234781
Publication date
Oct 11, 2007
Akihiro Yamada
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CONTROL APPARATUS AND CONTROL METHOD
Publication number
20070203862
Publication date
Aug 30, 2007
Takaaki Sekiai
G05 - CONTROLLING REGULATING
Information
Patent Application
Steam temperature control system, method of controlling steam tempe...
Publication number
20050274113
Publication date
Dec 15, 2005
Takaaki Sekiai
F22 - STEAM GENERATION