Natsumi KOZAI

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
CURRENT COLLECTOR, ELECTRODE AND LITHIUM-ION SECONDARY BATTERY FOR...
- Publication number 20250096280
- Publication date Mar 20, 2025
- TDK Corporation
- Mingyu CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT COLLECTOR, ELECTRODE FOR ELECTRIC STORAGE DEVICE, AND LITHI...
- Publication number 20240379969
- Publication date Nov 14, 2024
- TDK Corporation
- Ryo SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED RESIN FILM, CURRENT COLLECTOR, AND SECONDARY BATTERY
- Publication number 20240128463
- Publication date Apr 18, 2024
- TDK Corporation
- Makoto ENDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAYERED RESIN FILM, COLLECTOR, AND SECONDARY BATTERY
- Publication number 20240047696
- Publication date Feb 8, 2024
- TDK Corporation
- Makoto ENDO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...