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Hot stamped steel
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Patent number 11,965,250
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Issue date Apr 23, 2024
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Nippon Steel Corporation
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Takuya Mitsunobu
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Surface-treated metal material
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Patent number 11,965,249
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Issue date Apr 23, 2024
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Nippon Steel Corporation
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Hiromasa Shoji
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Hot-dipped Zn—Al—Mg-based plated steel
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Patent number 11,939,676
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Issue date Mar 26, 2024
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Nippon Steel Corporation
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Tetsuya Toba
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Alloy coated steel sheet
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Patent number 11,905,587
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Issue date Feb 20, 2024
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POSCO Co., Ltd
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Ji Hoon Yang
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Hot-stamped article
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Patent number 11,905,581
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Issue date Feb 20, 2024
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Nippon Steel Corporation
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Yuji Sakiyama
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C21 - METALLURGY OF IRON
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Hot-stamp-molded article
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Patent number 11,904,573
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Issue date Feb 20, 2024
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Nippon Steel Corporation
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Yuji Sakiyama
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C21 - METALLURGY OF IRON
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Galvannealed steel sheet
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Patent number 11,884,987
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Issue date Jan 30, 2024
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Arcelormittal
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David Zapico Alvarez
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C21 - METALLURGY OF IRON
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Hot-stamping formed body
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Patent number 11,884,989
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Issue date Jan 30, 2024
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Nippon Steel Corporation
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Daisuke Maeda
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C21 - METALLURGY OF IRON
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Hot stamped component
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Patent number 11,878,488
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Issue date Jan 23, 2024
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Nippon Steel Corporation
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Akihiro Sengoku
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Plated steel sheet for hot stamping
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Patent number 11,866,828
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Issue date Jan 9, 2024
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Nippon Steel Corporation
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Hiroshi Takebayashi
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Plated steel material
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Patent number 11,851,764
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Issue date Dec 26, 2023
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Nippon Steel Corporation
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Kotaro Ishii
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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-
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Coated steel product
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Patent number 11,827,984
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Issue date Nov 28, 2023
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Nippon Steel Corporation
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Mamoru Saito
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Hot-dip plated steel
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Patent number 11,814,732
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Issue date Nov 14, 2023
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Nippon Steel Corporation
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Takuya Mitsunobu
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Plated steel material
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Patent number 11,807,940
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Issue date Nov 7, 2023
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Nippon Steel Corporation
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Takuya Mitsunobu
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Hot stamped body
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Patent number 11,795,560
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Issue date Oct 24, 2023
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Nippon Steel Corporation
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Akinobu Kobayashi
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Surface-treated steel sheet
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Patent number 11,795,526
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Issue date Oct 24, 2023
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JFE Steel Corporation
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Masahiro Yoshida
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Coated steel material
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Patent number 11,787,156
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Issue date Oct 17, 2023
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Nippon Steel Corporation
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Mamoru Saito
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Plated steel
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Patent number 11,781,200
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Issue date Oct 10, 2023
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Nippon Steel Corporation
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Kohei Tokuda
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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