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Hiroshi TAKAMATSU
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Moriguchi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Secondary battery and secondary battery manufacturing method
Patent number
10,734,654
Issue date
Aug 4, 2020
Toyota Jidosha Kabushiki Kaisha
Satomi Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing sealed battery
Patent number
10,493,563
Issue date
Dec 3, 2019
Toyota Jidosha Kabushiki Kaishi
Hiroya Umeyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Secondary battery and method for manufacturing the same
Patent number
9,705,111
Issue date
Jul 11, 2017
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fuel cell and gasket for fuel cell
Patent number
8,288,056
Issue date
Oct 16, 2012
Toyota Jidosha Kabushiki Kaisha
Tomokazu Hayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTUR...
Publication number
20230261310
Publication date
Aug 17, 2023
Panasonic Holdings Corporation
Hiroshi TAKAMATSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20220384915
Publication date
Dec 1, 2022
Panasonic Holdings Corporation
Ichiro MURATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECTANGULAR SECONDARY BATTERY
Publication number
20220278402
Publication date
Sep 1, 2022
Hiroshi TAKAMATSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND SECONDARY BATTERY MANUFACTURING METHOD
Publication number
20180226653
Publication date
Aug 9, 2018
Toyota Jidosha Kabushiki Kaisha
Satomi YAMAMOTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF MANUFACTURING SEALED BATTERY
Publication number
20170077544
Publication date
Mar 16, 2017
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20150349303
Publication date
Dec 3, 2015
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FUEL CELL AND GASKET FOR FUEL CELL
Publication number
20090253023
Publication date
Oct 8, 2009
Tomokazu Hayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...