Mizuho ANZAI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Supported platinum catalyst, cathode for fuel cell, fuel cell, and...
- Patent number 12,126,031
- Issue date Oct 22, 2024
- Toyo Tanso Co., Ltd.
- Yoshio Shodai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing porous carbon, and electrode and catalyst carri...
- Patent number 11,702,344
- Issue date Jul 18, 2023
- Toyo Tanso Co., Ltd.
- Mizuho Anzai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing porous carbon, and electrode and catalyst carri...
- Patent number 11,235,978
- Issue date Feb 1, 2022
- Toyo Tanso Co., Ltd.
- Mizuho Anzai
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SUPPORTED PLATINUM CATALYST, CATHODE FOR FUEL CELL, FUEL CELL, AND...
- Publication number 20220328846
- Publication date Oct 13, 2022
- Toyo Tanso Co., Ltd
- Yoshio SHODAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING POROUS CARBON, AND ELECTRODE AND CATALYST CARRI...
- Publication number 20220127147
- Publication date Apr 28, 2022
- Toyo Tanso Co., Ltd
- Mizuho ANZAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING POROUS CARBON, AND ELECTRODE AND CATALYST SUPP...
- Publication number 20210246033
- Publication date Aug 12, 2021
- TOYO TANSO CO., LTD
- Mizuho ANZAI
- H01 - BASIC ELECTRIC ELEMENTS