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Jilong Yin

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Welded pipe manufacturing apparatus and welded pipe manufacturing m...
    • Patent number 11,305,323
    • Issue date Apr 19, 2022
    • Nakata Manufacturing Co., Ltd.
    • Jilong Yin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe cutting machine
    • Patent number 10,744,578
    • Issue date Aug 18, 2020
    • Nakata Manufacturing Co., Ltd.
    • Hiroaki Yabuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Forming method and forming device
    • Patent number 9,192,972
    • Issue date Nov 24, 2015
    • Nakata Manufacturing Co., Ltd.
    • Feizhou Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forming apparatus, shoe thereof and forming method
    • Patent number 9,156,073
    • Issue date Oct 13, 2015
    • Nakata Manufacturing Co., Ltd.
    • Feizhou Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR MANUFACTURING METAL PIPE
    • Publication number 20230145306
    • Publication date May 11, 2023
    • NAKATA MANUFACTURING CO. , LTD.
    • Tomoyasu NAKANO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SQUARE TUBE FORMING METHOD AND SQUARE TUBE FORMING DEVICE
    • Publication number 20210170465
    • Publication date Jun 10, 2021
    • NAKATA MANUFACTURING CO., LTD.
    • Jilong YIN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    WELDED PIPE MANUFACTURING APPARATUS AND WELDED PIPE MANUFACTURING M...
    • Publication number 20190358690
    • Publication date Nov 28, 2019
    • NAKATA MANUFACTURING CO. , LTD.
    • Jilong YIN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PIPE CUTTING MACHINE
    • Publication number 20190255629
    • Publication date Aug 22, 2019
    • NAKATA MANUFACTURING CO. , LTD.
    • Hiroaki YABUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FORMING METHOD AND FORMING DEVICE
    • Publication number 20130298630
    • Publication date Nov 14, 2013
    • Nakata Manufacturing Co., Ltd.
    • Feizhou Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FORMING APPARATUS, SHOE THEREOF AND FORMING METHOD
    • Publication number 20110023571
    • Publication date Feb 3, 2011
    • NAKATA MANUFACTURING CO., LTD.
    • Feizhou Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...