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Hiroshi Hamaguchi
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Nishio-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of estimating deteriorated state of secondary battery and se...
Patent number
11,428,745
Issue date
Aug 30, 2022
Toyota Jidosha Kabushiki Kaisha
Nobuyasu Haga
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of estimating deterioration state of secondary battery and s...
Patent number
11,193,983
Issue date
Dec 7, 2021
Toyota Jidosha Kabushiki Kaisha
Takanori Soejima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of estimating deteriorated state of secondary battery and se...
Patent number
11,009,556
Issue date
May 18, 2021
Toyota Jidosha Kabushiki Kaisha
Takanori Soejima
G01 - MEASURING TESTING
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
10,446,849
Issue date
Oct 15, 2019
Toyota Jidosha Kabushiki Kaisha
Hideyo Ebisuzaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
10,236,537
Issue date
Mar 19, 2019
Toyota Jidosha Kabushiki Kaisha
Hiroshi Hamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of testing secondary battery
Patent number
9,261,565
Issue date
Feb 16, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroshi Hamaguchi
G01 - MEASURING TESTING
Information
Patent Grant
Vehicle power transmission device
Patent number
8,727,928
Issue date
May 20, 2014
Toyota Jidosha Kabushiki Kaisha
Terasu Harashima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery system, vehicle, and battery mounted device
Patent number
8,704,489
Issue date
Apr 22, 2014
Toyota Jidosha Kabushiki Kaisha
Hiroshi Hamaguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery system and automobile
Patent number
8,643,341
Issue date
Feb 4, 2014
Toyota Jidosha Kabushiki Kaisha
Hiroshi Hamaguchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lithium ion secondary battery, assembled battery, vehicle, battery-...
Patent number
8,507,117
Issue date
Aug 13, 2013
Toyota Jidosha Kabushiki Kaisha
Satoshi Goto
G01 - MEASURING TESTING
Information
Patent Grant
Vehicle oil pump
Patent number
8,459,134
Issue date
Jun 11, 2013
Toyota Jidosha Kabushiki Kaisha
Terasu Harashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vehicle power transmission device
Patent number
8,348,800
Issue date
Jan 8, 2013
Toyota Jidosha Kabushiki Kaisha
Koichi Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Proton conduction material and method of manufacturing the same
Patent number
6,995,225
Issue date
Feb 7, 2006
Toyota Jidosha Kabushiki Kaisha
Takuichi Arai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF ESTIMATING DETERIORATED STATE OF SECONDARY BATTERY AND SE...
Publication number
20200072909
Publication date
Mar 5, 2020
Toyota Jidosha Kabushiki Kaisha
Takanori SOEJIMA
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF ESTIMATING DETERIORATION STATE OF SECONDARY BATTERY AND S...
Publication number
20190162796
Publication date
May 30, 2019
Toyota Jidosha Kabushiki Kaisha
Takanori SOEJIMA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF ESTIMATING DETERIORATED STATE OF SECONDARY BATTERY AND SE...
Publication number
20190064282
Publication date
Feb 28, 2019
Toyota Jidosha Kabushiki Kaisha
Nobuyasu HAGA
B60 - VEHICLES IN GENERAL
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20150303526
Publication date
Oct 22, 2015
Toyota Jidosha Kabushiki Kaisha
Hiroshi HAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20150194676
Publication date
Jul 9, 2015
Toyota Jidosha Kabushiki Kaisha
Hideyo EBISUZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF TESTING SECONDARY BATTERY
Publication number
20140210480
Publication date
Jul 31, 2014
Hiroshi Hamaguchi
G01 - MEASURING TESTING
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20140120388
Publication date
May 1, 2014
Toyota Jidosha Kabushiki Kaisha
Hideyo EBISUZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20140106189
Publication date
Apr 17, 2014
Toyota Jidosha Kabushiki Kaisha
Hideyo EBISUZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDRAULIC CONTROL CIRCUIT OF VEHICULAR POWER TRANSMISSION APPARATUS
Publication number
20110297258
Publication date
Dec 8, 2011
Koichi Tanaka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BATTERY SYSTEM AND AUTOMOBILE
Publication number
20110291622
Publication date
Dec 1, 2011
Hiroshi HAMAGUCHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE OIL PUMP
Publication number
20110252906
Publication date
Oct 20, 2011
Terasu HARASHIMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VEHICLE POWER TRANSMISSION DEVICE
Publication number
20110203898
Publication date
Aug 25, 2011
Terasu Harashima
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE POWER TRANSMISSION DEVICE
Publication number
20110207570
Publication date
Aug 25, 2011
Koichi Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Application
LITHIUM ION SECONDARY BATTERY, ASSEMBLED BATTERY, VEHICLE, BATTERY-...
Publication number
20100285349
Publication date
Nov 11, 2010
Satoshi GOTO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Highly Hydrophilic Support, Catlyst- Supporting Support, Electrode...
Publication number
20080152978
Publication date
Jun 26, 2008
Toyota Jidosha Kabushiki Kaisha
Hiroshi Hamaguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Novel electrolytes to enhance oxygen reduction reaction (ORR) in th...
Publication number
20070015040
Publication date
Jan 18, 2007
Wen Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Proton conduction material and method of manufacturing the same
Publication number
20040106043
Publication date
Jun 3, 2004
Toyota Jidosha Kabushiki Kaisha
Takuichi Arai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...