TREA

Nakata Manufacturing Co., Ltd.

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  • Osaka-shi, JP
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR MANUFACTURING METAL PIPE
    • Publication number 20230271240
    • Publication date Aug 31, 2023
    • NAKATA MANUFACTURING CO. , LTD.
    • Tomoyasu NAKANO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    SQUEEZE DEVICE
    • Publication number 20230028222
    • Publication date Jan 26, 2023
    • NAKATA MANUFACTURING CO. , LTD.
    • Masato NISHII
    • 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

    ROLL FORMING MACHINE
    • Publication number 20200360975
    • Publication date Nov 19, 2020
    • NAKATA MANUFACTURING CO. , LTD.
    • Takeyuki SATO
    • 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

    HYDRAULIC TEST METHOD AND HYDRAULIC TEST DEVICE
    • Publication number 20170167961
    • Publication date Jun 15, 2017
    • NAKATA MANUFACTURING CO. , LTD.
    • Satoshi TSURUTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    RING TOOL UNIT, METHOD FOR MANUFACTURING THE SAME, SLEEVE, AND MANDREL
    • Publication number 20170080507
    • Publication date Mar 23, 2017
    • NAKATA MANUFACTURING CO. , LTD.
    • Feizhou WANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HELICAL BLADE CUTTER
    • Publication number 20160045962
    • Publication date Feb 18, 2016
    • NAKATA MANUFACTURING CO. , LTD.
    • Takahiro TANAKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TUBE CLAMPING DEVICE AND HYDRAULIC PRESSURE TESTER TECHNICAL FIELD
    • Publication number 20140238111
    • Publication date Aug 28, 2014
    • NAKATA MANUFACTURING CO., LTD.
    • Satoshi Tsuruta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SQUEEZE ROLL STAND
    • Publication number 20140130562
    • Publication date May 15, 2014
    • NAKATA MANUFACTURING CO., LTD.
    • Hiroaki Yabuta
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    CUTTING MACHINE
    • Publication number 20130047803
    • Publication date Feb 28, 2013
    • Nakata Manufacturing Co., Ltd.
    • Feizhou WANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FORMING APPARATUS
    • Publication number 20120285005
    • Publication date Nov 15, 2012
    • NAKATA MANUFACTURING CO., LTD.
    • Takeyuki Sato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TURK'S HEAD STAND
    • Publication number 20120279270
    • Publication date Nov 8, 2012
    • NAKATA MANUFACTURING CO., LTD.
    • Hiroaki Yabuta
    • 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...
  • Information Patent Application

    Device and Method For Controlling Welding Angle
    • Publication number 20090026177
    • Publication date Jan 29, 2009
    • Nakata Manufacturing Co., Ltd.
    • Feizhou Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Square Tube Forming Roll, Square Tube Forming Method, and Forming D...
    • Publication number 20080302160
    • Publication date Dec 11, 2008
    • Nakata Manufacturing Co., Ltd.
    • Feizhou Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Metal pipe straightening method, straightening roller, and manufact...
    • Publication number 20070017268
    • Publication date Jan 25, 2007
    • Nakata Manufacturing Co., Ltd.
    • Feizhou Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...