Yu SUGIOKA

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Otokuni-gun, Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Separator and non-aqueous electrolyte battery
- Patent number 11,177,535
- Issue date Nov 16, 2021
- MAXELL HOLDINGS, LTD.
- Yu Sugioka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR AND NON-AQUEOUS ELECTROLYTE BATTERY
- Publication number 20190229317
- Publication date Jul 25, 2019
- Maxell Holdings, Ltd.
- Yu SUGIOKA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
NONAQUEOUS ELECTROLYTE PRIMARY BATTERY AND METHOD FOR MANUFACTURING...
- Publication number 20180309139
- Publication date Oct 25, 2018
- MAXELL HOLDINGS, LTD.
- Yu SUGIOKA
- H01 - BASIC ELECTRIC ELEMENTS