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Shingo Matsumoto
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Tsukuba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for recovering active material from waste battery material
Patent number
9,394,585
Issue date
Jul 19, 2016
Sumitomo Chemical Company, Limited
Satoshi Shimano
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METAL ANODE, A...
Publication number
20240170658
Publication date
May 23, 2024
Sumitomo Chemical Company, Limited
Toshiaki KUMAGAI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METAL ANODE, LITHIUM SECONDARY CELL, BATTERY SYSTEM, AND PRODUCTION...
Publication number
20240014376
Publication date
Jan 11, 2024
Sumitomo Chemical Company, Limited
Takitaro YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY AND ELECTROLYTE SOLUTION FOR LITHIUM SECO...
Publication number
20230343991
Publication date
Oct 26, 2023
Sumitomo Chemical Company, Limited
Shingo MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20230155121
Publication date
May 18, 2023
Sumitomo Chemical Company, Limited
Takitaro YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATE FOR LITHIUM SECONDARY BATTERY
Publication number
20230146067
Publication date
May 11, 2023
Sumitomo Chemical Company, Limited
Takitaro YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LITHIUM SECONDARY BATTERY AND METHOD OF CHA...
Publication number
20230139959
Publication date
May 4, 2023
Sumitomo Chemical Company, Limited
Shingo MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR CURRENT COLLECTOR-INTEGRATED SECONDARY BATTERY AND LITHIU...
Publication number
20230024005
Publication date
Jan 26, 2023
Sumitomo Chemical Company, Limited
Shingo MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY AND BATTERY SYSTEM
Publication number
20230011930
Publication date
Jan 12, 2023
Sumitomo Chemical Company, Limited
Takitaro YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR RECOVERING ACTIVE MATERIAL FROM WASTE BATTERY MATERIAL
Publication number
20130323142
Publication date
Dec 5, 2013
SUMITOMO CHEMICAL COMPANY, LIMITED
Satoshi Shimano
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PRODUCTION METHOD OF CARBON MATERIAL FOR SODIUM SECONDARY BATTERY
Publication number
20130288127
Publication date
Oct 31, 2013
SUMITOMO CHEMICAL COMPANY, LIMITED
Shingo Matsumoto
H01 - BASIC ELECTRIC ELEMENTS