Yuichiro AZUMA

Person

Niihama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonaqueous electrolyte secondary battery porous layer
- Patent number 11,769,909
- Issue date Sep 26, 2023
- Sumitomo Chemical Company, Limited
- Yuichiro Azuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and nonaqueous electrolyte secondary battery
- Patent number 10,629,856
- Issue date Apr 21, 2020
- Sumitomo Chemical Company, Limited
- Yuichiro Azuma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POROUS LAYER
- Publication number 20200335757
- Publication date Oct 22, 2020
- Kensaku HORIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POROUS LAYER
- Publication number 20200335758
- Publication date Oct 22, 2020
- Sumitomo Chemical Company, Limited
- Yuichiro AZUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POROUS LAYER
- Publication number 20200335820
- Publication date Oct 22, 2020
- Sumitomo Chemical Company, Limited
- Yuichiro AZUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR
- Publication number 20190372074
- Publication date Dec 5, 2019
- Sumitomo Chemical Company, Limited
- Yuichiro AZUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPAR...
- Publication number 20190273234
- Publication date Sep 5, 2019
- Sumitomo Chemical Company, Limited
- Yuichiro AZUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
- Publication number 20190081284
- Publication date Mar 14, 2019
- Sumitomo Chemical Company, Limited
- Yuichiro AZUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY FOR SECONDARY BATTERY AND METHOD FOR PRODUCING E...
- Publication number 20190074550
- Publication date Mar 7, 2019
- Sumitomo Chemical Company, Limited
- Yuichiro AZUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY FOR SECONDARY BATTERY AND METHOD FOR PRODUCING E...
- Publication number 20190074551
- Publication date Mar 7, 2019
- Sumitomo Chemical Company, Limited
- Yuichiro AZUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR
- Publication number 20180254450
- Publication date Sep 6, 2018
- Sumitomo Chemical Company, Limited
- Yuichiro AZUMA
- H01 - BASIC ELECTRIC ELEMENTS

Yuichiro AZUMA

Person

Patents Grantslast 30 patents

Nonaqueous electrolyte secondary battery porous layer

Electrode assembly and nonaqueous electrolyte secondary battery

Patents Applicationslast 30 patents

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POROUS LAYER

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POROUS LAYER

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POROUS LAYER

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR

METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPAR...

ELECTRODE ASSEMBLY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

ELECTRODE ASSEMBLY FOR SECONDARY BATTERY AND METHOD FOR PRODUCING E...

ELECTRODE ASSEMBLY FOR SECONDARY BATTERY AND METHOD FOR PRODUCING E...

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR