Tetsu SYOJI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Positive electrode and lithium ion secondary battery
- Patent number 10,629,896
- Issue date Apr 21, 2020
- TDK Corporation
- Tetsu Syoji
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
- Publication number 20170250402
- Publication date Aug 31, 2017
- TDK Corporation
- Tetsu SYOJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode And Lithium Ion Secondary Battery
- Publication number 20170250401
- Publication date Aug 31, 2017
- TDK Corporation
- Tetsu SYOJI
- H01 - BASIC ELECTRIC ELEMENTS