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Junki NATORI

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

  • Information Patent Grant

    Press forming method and press apparatus
    • Patent number 12,070,787
    • Issue date Aug 27, 2024
    • Nippon Steel Corporation
    • Minoru Sugawara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for producing press-formed product
    • Patent number 11,358,203
    • Issue date Jun 14, 2022
    • Nippon Steel Corporation
    • Junki Natori
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents