Masako KAWAMOTO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst layer, catalyst layer forming liquid and membrane electrod...
- Patent number 12,183,960
- Issue date Dec 31, 2024
- AGC Inc.
- Masako Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL
- Publication number 20230238558
- Publication date Jul 27, 2023
- AGC Inc.
- Masako KAWAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST LAYER, CATALYST LAYER INK AND MEMBRANE-ELECTRODE ASSEMBLY
- Publication number 20220367896
- Publication date Nov 17, 2022
- AGC Inc.
- Masako KAWAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST LAYER, CATALYST LAYER FORMING LIQUID AND MEMBRANE ELECTROD...
- Publication number 20210328247
- Publication date Oct 21, 2021
- AGC Inc.
- Masako KAWAMOTO
- H01 - BASIC ELECTRIC ELEMENTS