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Sachio Takeda
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Toyohashi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
State of charge detection device
Patent number
10,429,444
Issue date
Oct 1, 2019
Primearth EV Energy Co., Ltd.
Daisuke Koba
G01 - MEASURING TESTING
Information
Patent Grant
Conductive paste for lithium-ion battery positive electrodes and mi...
Patent number
10,355,281
Issue date
Jul 16, 2019
Kansai Paint Co., Ltd.
Junji Akahane
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Battery state determination device determining a micro-short-circui...
Patent number
9,995,792
Issue date
Jun 12, 2018
Primearth EV Energy Co., Ltd.
Daisuke Koba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery state determination device
Patent number
9,880,225
Issue date
Jan 30, 2018
PRIMEARTH EV ENERGY CO., LTD.
Daisuke Koba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for restoring battery capacity, method for restoring battery...
Patent number
9,692,088
Issue date
Jun 27, 2017
PRIMEARTH EV ENERGY CO., LTD
Daisuke Koba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of selecting used secondary battery and method of manufactur...
Patent number
9,453,887
Issue date
Sep 27, 2016
Primearth EV Energy Co., Ltd.
Daisuke Koba
G01 - MEASURING TESTING
Information
Patent Grant
Method for adjusting nickel-metal hydride storage battery
Patent number
9,413,041
Issue date
Aug 9, 2016
Primearth EV Energy Co., Ltd.
Daisuke Koba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for detecting normal, abnormal or deteriorated battery state
Patent number
9,354,278
Issue date
May 31, 2016
Primearth EV Energy Co., Ltd.
Daisuke Koba
G01 - MEASURING TESTING
Information
Patent Grant
Restrained battery module made up of cells having rolled electrode...
Patent number
9,130,237
Issue date
Sep 8, 2015
Toyota Jidosha Kabushiki Kaisha
Akira Kuroda
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Assembled battery, manufacturing method of the same, and vehicle pr...
Patent number
8,435,667
Issue date
May 7, 2013
Toyota Jidosha Kabushiki Kaisha
Akira Kuroda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
CONDUCTIVE PASTE FOR LITHIUM-ION BATTERY POSITIVE ELECTRODES AND MI...
Publication number
20170207461
Publication date
Jul 20, 2017
KANSAI PAINT CO., LTD.
Junji AKAHANE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ALKALINE STORAGE BATTERY CATHODE, METHOD FOR MANUFACTURING ALKALINE...
Publication number
20170194635
Publication date
Jul 6, 2017
PRIMEARTH EV ENERGY CO., LTD.
So KUDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY STATE DETERMINATION DEVICE
Publication number
20160061907
Publication date
Mar 3, 2016
PRIMEARTH EV ENERGY CO., LTD.
Daisuke KOBA
G01 - MEASURING TESTING
Information
Patent Application
BATTERY STATE DETERMINATION DEVICE
Publication number
20160054389
Publication date
Feb 25, 2016
PRIMEARTH EV ENERGY CO., LTD.
Daisuke KOBA
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR RESTORING BATTERY CAPACITY, METHOD FOR RESTORING BATTERY...
Publication number
20160020495
Publication date
Jan 21, 2016
PRIMEARTH EV ENERGY CO., LTD.
Daisuke KOBA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF SELECTING USED SECONDARY BATTERY AND METHOD OF MANUFACTUR...
Publication number
20150145521
Publication date
May 28, 2015
PRIMEARTH EV ENERGY CO., LTD.
Daisuke KOBA
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR ADJUSTING NICKEL-METAL HYDRIDE STORAGE BATTERY
Publication number
20140285157
Publication date
Sep 25, 2014
Toyota Jidosha Kabushiki Kaisha
Daisuke KOBA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STATE OF CHARGE DETECTION DEVICE
Publication number
20140229130
Publication date
Aug 14, 2014
PRIMEARTH EV ENERGY CO., LTD.
Daisuke Koba
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY STATE DETECTION DEVICE
Publication number
20140218042
Publication date
Aug 7, 2014
PRIMEARTH EV ENERGY CO., LTD.
Daisuke Koba
G01 - MEASURING TESTING
Information
Patent Application
ALKALINE STORAGE BATTERY CATHODE, METHOD FOR MANUFACTURING ALKALINE...
Publication number
20140205906
Publication date
Jul 24, 2014
PRIMEARTH EV ENERGY CO., LTD.
So Kudo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery module, method of fabricating the same, and vehicle having...
Publication number
20110091755
Publication date
Apr 21, 2011
Toyota Jidosha Kabushiki Kaisha
Akira Kuroda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASSEMBLED BATTERY, MANUFACTURING METHOD OF THE SAME, AND VEHICLE PR...
Publication number
20100099023
Publication date
Apr 22, 2010
Akira Kuroda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BATTERY MODULE, METHOD OF FABRICATING THE SAME, AND VEHICLE HAVING...
Publication number
20090202900
Publication date
Aug 13, 2009
Akira Kuroda
H01 - BASIC ELECTRIC ELEMENTS