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Hot-stamping formed body
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Patent number 12,180,573
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Issue date Dec 31, 2024
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Nippon Steel Corporation
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Shingo Fujinaka
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Method for producing Fe—Cr alloy
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Patent number 12,137,501
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Issue date Nov 5, 2024
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JFE Steel Corporation
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Akito Mizutani
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Burring processed member
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Patent number 12,134,813
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Issue date Nov 5, 2024
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Nippon Steel Corporation
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Kohei Nakada
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Hot-rolled steel sheet
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Patent number 12,123,064
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Issue date Oct 22, 2024
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Nippon Steel Corporation
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Hiroshi Shuto
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C21 - METALLURGY OF IRON
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Hot-rolled steel sheet
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Patent number 12,116,646
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Issue date Oct 15, 2024
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Nippon Steel Corporation
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Mutsumi Sakakibara
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C21 - METALLURGY OF IRON
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Steel material
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Patent number 12,104,234
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Issue date Oct 1, 2024
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Nippon Steel Corporation
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Akira Shiga
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Steel sheet
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Patent number 12,084,740
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Issue date Sep 10, 2024
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Nippon Steel Corporation
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Yuya Suzuki
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Hot-rolled steel sheet
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Patent number 12,060,631
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Issue date Aug 13, 2024
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Nippon Steel Corporation
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Genki Abukawa
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C21 - METALLURGY OF IRON