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Tadatoshi Kinoshita

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaft supporting unit and manufacturing method thereof
    • Patent number 9,803,693
    • Issue date Oct 31, 2017
    • Yourbusiness Co., Ltd.
    • Tadatoshi Kinoshita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating structure of rotary member
    • Patent number 8,506,281
    • Issue date Aug 13, 2013
    • Yourbusiness Co., Ltd.
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Negative-angle press-working die
    • Patent number 7,665,341
    • Issue date Feb 23, 2010
    • Yourbusiness Co., Ltd.
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bearing structure and press molding apparatus having the structure
    • Patent number 7,363,794
    • Issue date Apr 29, 2008
    • Yourbusiness Co., Ltd.
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Negative-angle press-working die
    • Patent number 7,243,524
    • Issue date Jul 17, 2007
    • Yourbusiness Co., Ltd.
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Contact surface structure of bending die
    • Patent number 6,792,785
    • Issue date Sep 21, 2004
    • Yourbusiness Co., Ltd.
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending die having rotary die
    • Patent number 6,038,908
    • Issue date Mar 21, 2000
    • Yourbusiness Co., Ltd.
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    SHAFT SUPPORTING UNIT AND MANUFACTURING METHOD THEREOF
    • Publication number 20160290402
    • Publication date Oct 6, 2016
    • YOURBUSINESS CO., LTD.
    • Tadatoshi KINOSHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATING STRUCTURE OF ROTARY MEMBER
    • Publication number 20110091597
    • Publication date Apr 21, 2011
    • Tadatoshi KINOSHITA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Negative-angle press-working die
    • Publication number 20090113978
    • Publication date May 7, 2009
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Bearing structure and press molding apparatus having the structure
    • Publication number 20070240483
    • Publication date Oct 18, 2007
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Negative-angle press-working die
    • Publication number 20050115301
    • Publication date Jun 2, 2005
    • Yourbusiness Co., Ltd.
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Contact surface structure of bending die
    • Publication number 20040129050
    • Publication date Jul 8, 2004
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...