Tomomi Sakuma

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrolytic solution, non-aqueous secondary battery, battery pack,...
- Patent number 9,825,338
- Issue date Nov 21, 2017
- Sony Corporation
- Tomomi Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic solution, non-aqueous secondary battery, battery pack,...
- Patent number 9,515,350
- Issue date Dec 6, 2016
- Sony Corporation
- Tomomi Sakuma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLYTIC SOLUTION, NON-AQUEOUS SECONDARY BATTERY, BATTERY PACK,...
- Publication number 20170149098
- Publication date May 25, 2017
- SONY CORPORATION
- Tomomi Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC SOLUTION, NON-AQUEOUS SECONDARY BATTERY, BATTERY PACK,...
- Publication number 20140234696
- Publication date Aug 21, 2014
- SONY CORPORATION
- Tomomi Sakuma
- H01 - BASIC ELECTRIC ELEMENTS