Kouichi TORIYAMA

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Osaka-shi, Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonaqueous electrolyte secondary battery
- Patent number 10,581,049
- Issue date Mar 3, 2020
- Toyota Jidosha Kabushiki Kaisha
- Hideyuki Saka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for nonaqueous electrolyte secondary battery, and battery...
- Patent number 10,026,941
- Issue date Jul 17, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroya Umeyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
- Publication number 20170047569
- Publication date Feb 16, 2017
- Toyota Jidosha Kabushiki Kaisha
- Hideyuki SAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND BATTERY...
- Publication number 20160380250
- Publication date Dec 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Hiroya UMEYAMA
- H01 - BASIC ELECTRIC ELEMENTS