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YASUSHI TOMITA
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KANAGAWA, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication method, central control device and individual control...
Patent number
10,877,454
Issue date
Dec 29, 2020
Hitachi, Ltd.
Tatsuya Maruyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Battery control apparatus
Patent number
10,554,065
Issue date
Feb 4, 2020
Hitachi, Ltd.
Noriyuki Miyake
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System, method and computer program for energy consumption management
Patent number
10,049,373
Issue date
Aug 14, 2018
Hitachi, Ltd.
Hirotaka Takahashi
G06 - COMPUTING CALCULATING COUNTING
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
Power system control system and distributed controller used in same
Patent number
9,780,563
Issue date
Oct 3, 2017
Hitachi, Ltd.
Masatoshi Kumagai
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
Demand regulating system, demand regulating apparatus, and consumpt...
Patent number
9,651,972
Issue date
May 16, 2017
Hitachi, Ltd.
Hirotaka Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electricity demand regulating system and demand adjustment executiv...
Patent number
9,547,285
Issue date
Jan 17, 2017
Hitachi, Ltd.
Hirotaka Takahashi
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
Power demand-supply management server and power demand-supply manag...
Patent number
8,768,527
Issue date
Jul 1, 2014
Hitachi, Ltd.
Yasushi Tomita
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
Information
Patent Grant
Energy management apparatus for customers
Patent number
8,396,601
Issue date
Mar 12, 2013
Hitachi, Ltd.
Yasushi Tomita
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Optical disk apparatus, control method, and program
Patent number
8,391,112
Issue date
Mar 5, 2013
Sony Corporation
Yasushi Tomita
G11 - INFORMATION STORAGE
Information
Patent Grant
Renewable electricity generation system, electric power measurement...
Patent number
8,352,084
Issue date
Jan 8, 2013
Hitachi, Ltd.
Taminori Tomita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charge/discharge control apparatus
Patent number
8,330,415
Issue date
Dec 11, 2012
Hitachi, Ltd.
Yasuo Sato
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Operation support system
Patent number
6,665,590
Issue date
Dec 16, 2003
Hitachi, Ltd.
Yasushi Harada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk recording and/or reproducing device
Patent number
6,584,056
Issue date
Jun 24, 2003
Sony Corporation
Kenji Kusaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording disk with round spindle hole in magnetic hub and prerecor...
Patent number
6,297,931
Issue date
Oct 2, 2001
Sony Corporation
Yasushi Tomita
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc recording medium with check insertion hole extending across in...
Patent number
6,061,215
Issue date
May 9, 2000
Sony Corporation
Yasushi Tomita
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION METHOD, CENTRAL CONTROL DEVICE AND INDIVIDUAL CONTROL...
Publication number
20190361419
Publication date
Nov 28, 2019
Hitachi, Ltd
Tatsuya MARUYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Battery Control Apparatus
Publication number
20170005483
Publication date
Jan 5, 2017
Hitachi, Ltd
Noriyuki MIYAKE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power System Control System and Distributed Controller Used in Same
Publication number
20160013648
Publication date
Jan 14, 2016
Masatoshi KUMAGAI
G01 - MEASURING TESTING
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
DEMAND REGULATING SYSTEM, DEMAND REGULATING APPARATUS, AND CONSUMPT...
Publication number
20140350741
Publication date
Nov 27, 2014
Hitachi, Ltd
Hirotaka TAKAHASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
CONSUMER ENERGY MANAGEMENT SYSTEM AND CONSUMER ENERGY MANAGEMENT ME...
Publication number
20140316599
Publication date
Oct 23, 2014
Hitachi, Ltd
Yasushi Tomita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICITY DEMAND REGULATING SYSTEM AND DEMAND ADJUSTMENT EXECUTIV...
Publication number
20140257582
Publication date
Sep 11, 2014
Hitachi, Ltd
Hirotaka TAKAHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENERGY MANAGEMENT SYSTEM
Publication number
20130345998
Publication date
Dec 26, 2013
Masahiro MATSUBARA
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM, METHOD AND COMPUTER PROGRAM FOR ENERGY CONSUMPTION MANAGEMENT
Publication number
20130311236
Publication date
Nov 21, 2013
Hitachi, Ltd
Hirotaka Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER DEMAND REGULATING APPARATUS, POWER REGULATING NETWORK SYSTEM,...
Publication number
20130289785
Publication date
Oct 31, 2013
Hitachi, Ltd
Hirotaka Takahashi
G06 - COMPUTING CALCULATING COUNTING
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
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING AND SIMULATING ELECTRIC POWER...
Publication number
20120303170
Publication date
Nov 29, 2012
Hitachi, Ltd.
Taminori TOMITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER DEMAND-SUPPLY MANAGEMENT SERVER AND POWER DEMAND-SUPPLY MANAG...
Publication number
20110282505
Publication date
Nov 17, 2011
Yasushi Tomita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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...
Information
Patent Application
RENEWABLE ELECTRICITY GENERATION SYSTEM, ELECTRIC POWER MEASUREMENT...
Publication number
20110153098
Publication date
Jun 23, 2011
Hitachi, Ltd.
Taminori TOMITA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ENERGY MANAGEMENT APPARATUS FOR CUSTOMERS
Publication number
20110035075
Publication date
Feb 10, 2011
Hitachi, Ltd.
Yasushi TOMITA
F24 - HEATING RANGES VENTILATING
Information
Patent Application
CHARGE/DISCHARGE CONTROL APPARATUS
Publication number
20100076825
Publication date
Mar 25, 2010
Hitachi, Ltd.
Yasuo SATO
B60 - VEHICLES IN GENERAL
Information
Patent Application
OPTICAL DISK APPARATUS, CONTROL METHOD, AND PROGRAM
Publication number
20090109811
Publication date
Apr 30, 2009
SONY CORPORATION
Yasushi Tomita
G11 - INFORMATION STORAGE
Information
Patent Application
Image data processing unit for use in a visual inspection device
Publication number
20030228066
Publication date
Dec 11, 2003
NEC Corporation
Yasushi Tomita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Operation support system
Publication number
20030083787
Publication date
May 1, 2003
Hitachi, Ltd.
Yasushi Harada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Operation support system and method
Publication number
20030083788
Publication date
May 1, 2003
Yasushi Harada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electric power demand prediction method and system therefor
Publication number
20020019762
Publication date
Feb 14, 2002
Yasushi Tomita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Advertisement providing method and system therefor
Publication number
20020010624
Publication date
Jan 24, 2002
Yasushi Tomita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING DISK WITH ROUND SPINDLE HOLE IN MAGNETIC HUB AND PRERECOR...
Publication number
20010012180
Publication date
Aug 9, 2001
YASUSHI TOMITA
G11 - INFORMATION STORAGE