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Ryo SHIMIZU
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Susono-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrocatalyst
Patent number
11,901,568
Issue date
Feb 13, 2024
Toyota Jidosha Kabushiki Kaisha
Ryo Shimizu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE CATALYST FOR FUEL CELL AND SOLID POLYMER FUEL CELL INCLUD...
Publication number
20240304830
Publication date
Sep 12, 2024
Toyota Jidosha Kabushiki Kaisha
Ryo SHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATALYST FOR FUEL CELL
Publication number
20230352699
Publication date
Nov 2, 2023
Toyota Jidosha Kabushiki Kaisha
Ryo SHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCATALYST
Publication number
20220285697
Publication date
Sep 8, 2022
Toyota Jidosha Kabushiki Kaisha
Ryo SHIMIZU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...