INTERNATIONAL PATENT: ISHIFUKU METAL INDUSTRY CO., LTD., 石福金属興業株式会社 FILES APPLICATION FOR "PLATINUM- OR PLATINUM ALLOY-SUPPORTING CARBON CATALYST AND METHOD FOR PRODUCING SAME, MEMBRANE ELECTRODE ASSEMBLY FOR SOLID POLYMER FUEL CELL USING PLATINUM- OR PLATINUM ALLOY-SUPPORTING CARBON CATALYST AND SOLID POLYMER FUEL CELL"

GENEVA, April 15 -- ISHIFUKU METAL INDUSTRY CO., LTD. (20-7, Uchikanda 3-chome, Chiyoda-ku, Tokyo1018654), 石福金属興業株式会社 (東京都千代田区内神田３丁目２０番７号) filed a patent application (PCT/JP2024/035123) for "PLATINUM- OR PLATINUM ALLOY-SUPPORTING CARBON CATALYST AND METHOD FOR PRODUCING SAME, MEMBRANE ELECTRODE ASSEMBLY FOR SOLID POLYMER FUEL CELL USING PLATINUM- OR PLATINUM ALLOY-SUPPORTING CARBON CATALYST, AND SOLID POLYMER FUEL CELL" on Oct 01, 2024. With publication no. WO/2025/075005, the details related to the patent application was published on Apr 10, 2025....