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Kazuaki Tsuchimoto

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  • Chiyoda-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-strength cold-rolled steel sheet
    • Patent number 11,293,103
    • Issue date Apr 5, 2022
    • JFE Steel Corporation
    • Kazuaki Tsuchimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for manufacturing zinc-based coated steel sheet
    • Patent number 10,443,116
    • Issue date Oct 15, 2019
    • JFE Steel Corporation
    • Katsuya Hoshino
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents