Naoki Machida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Separator for electricity storage devices, electrode body using sam...
- Patent number 10,985,354
- Issue date Apr 20, 2021
- Asahi Kasei Kabushiki Kaisha
- Hiroshi Miyazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Multilayer Porous Membrane
- Publication number 20250007097
- Publication date Jan 2, 2025
- Asahi Kasei Kabushiki Kaisha
- Yuki Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTRICITY STORAGE DEVICE AND ELECTRICITY STORAGE DE...
- Publication number 20240234959
- Publication date Jul 11, 2024
- Asahi Kasei Kabushiki Kaisha
- Naoki MACHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multilayer Porous Membrane
- Publication number 20220285790
- Publication date Sep 8, 2022
- Asahi Kasei Kabushiki Kaisha
- Yuki Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Separator for Electricity Storage Devices, Electrode Body Using Sam...
- Publication number 20200259148
- Publication date Aug 13, 2020
- Asahi Kasei Kabushiki Kaisha
- Hiroshi Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS