INTERNATIONAL PATENT: NIPPON STEEL CORPORATION, 日本製鉄株式会社, NIPPON STEEL CHEMICAL & MATERIAL CO., LTD., 日鉄ケミカル＆マテリアル株式会社 FILES APPLICATION FOR "POROUS CARBON MATERIAL AND METHOD FOR PRODUCING SAME, CATALYST FOR FUEL CELL AND FUEL CELL"

Posted On: 2026-03-10

GENEVA, March 10 -- NIPPON STEEL CORPORATION (6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo1008071), 日本製鉄株式会社 (東京都千代田区丸の内二丁目６番１号), NIPPON STEEL CHEMICAL & MATERIAL CO., LTD. (13-1, Nihonbashi 1-chome, Chuo-ku, Tokyo1030027), 日鉄ケミカル＆マテリアル株式会社 (東京都中央区日本橋一丁目１３番１号) filed a patent application (PCT/JP2025/029967) for "POROUS CARBON MATERIAL AND METHOD...

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INTERNATIONAL PATENT: NIPPON STEEL CORPORATION, 日本製鉄株式会社, NIPPON STEEL CHEMICAL & MATERIAL CO., LTD., 日鉄ケミカル＆マテリアル株式会社 FILES APPLICATION FOR "POROUS CARBON MATERIAL AND METHOD FOR PRODUCING SAME, CATALYST FOR FUEL CELL AND FUEL CELL"