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Toyohisa Ishihara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear motion guide unit
    • Patent number 10,018,226
    • Issue date Jul 10, 2018
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball-spline with rotary mechanism
    • Patent number 8,408,795
    • Issue date Apr 2, 2013
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit
    • Patent number 7,832,929
    • Issue date Nov 16, 2010
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling guide unit with separator interposed between any two adjace...
    • Patent number 7,758,245
    • Issue date Jul 20, 2010
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit
    • Patent number 7,465,095
    • Issue date Dec 16, 2008
    • Nippon Thompson Co., Ltd.
    • Norimasa Agari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit
    • Patent number 7,234,867
    • Issue date Jun 26, 2007
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit
    • Patent number 7,066,650
    • Issue date Jun 27, 2006
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit
    • Patent number 6,880,975
    • Issue date Apr 19, 2005
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit with joint tube between return passage and...
    • Patent number 6,729,761
    • Issue date May 4, 2004
    • Nippon Thompson Co., Ltd.
    • Takeshi Matsui
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit with separator between any two adjoining r...
    • Patent number 6,709,158
    • Issue date Mar 23, 2004
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit with separator between any two adjoining r...
    • Patent number 6,682,218
    • Issue date Jan 27, 2004
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Recirculating-ball nut and screw set with lubricating means
    • Patent number 6,634,246
    • Issue date Oct 21, 2003
    • Nippon Thompson Co., Ltd.
    • Yasumasa Ohya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Curvilinear motion guide units
    • Patent number 6,547,437
    • Issue date Apr 15, 2003
    • Nippon Thompson Co., Ltd.
    • Akihiko Kamimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit
    • Patent number 6,520,681
    • Issue date Feb 18, 2003
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide unit
    • Patent number 6,517,244
    • Issue date Feb 11, 2003
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion guide units
    • Patent number 6,412,983
    • Issue date Jul 2, 2002
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball spline
    • Patent number 5,490,729
    • Issue date Feb 13, 1996
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball spline
    • Patent number 5,476,325
    • Issue date Dec 19, 1995
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball spline
    • Patent number 5,441,346
    • Issue date Aug 15, 1995
    • Nippon Thompson Co., Ltd.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LINEAR MOTION GUIDE UNIT
    • Publication number 20170254362
    • Publication date Sep 7, 2017
    • NIPPON THOMPSON CO., LTD
    • Toyohisa ISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL-SPLINE WITH ROTARY MECHANISM
    • Publication number 20120076447
    • Publication date Mar 29, 2012
    • NIPPON THOMPSON CO., LTD
    • Toyohisa ISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit
    • Publication number 20060269176
    • Publication date Nov 30, 2006
    • NIPPON THOMPSON CO., LTD.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling guide unit with separator interposed between any two adjace...
    • Publication number 20060222274
    • Publication date Oct 5, 2006
    • NIPPON THOMPSON CO. LTD.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit
    • Publication number 20060215943
    • Publication date Sep 28, 2006
    • NIPPON THOMPSON CO. LTD.
    • Norimasa Agari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit
    • Publication number 20060078237
    • Publication date Apr 13, 2006
    • NIPPON THOMPSON CO. LTD.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit
    • Publication number 20060029306
    • Publication date Feb 9, 2006
    • NIPPON THOMPSON CO. LTD.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit
    • Publication number 20050018933
    • Publication date Jan 27, 2005
    • NIPPON THOMPSON CO., LTD
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit with separator between any two adjoining r...
    • Publication number 20030179962
    • Publication date Sep 25, 2003
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit
    • Publication number 20030161557
    • Publication date Aug 28, 2003
    • NIPPON THOMPSON CO., LTD
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit with separator between any two adjoining r...
    • Publication number 20030118256
    • Publication date Jun 26, 2003
    • NIPPON THOMPSON CO., LTD.
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit with joint tube between return passage and...
    • Publication number 20030053724
    • Publication date Mar 20, 2003
    • NIPPON THOMPSON CO., LTD
    • Takeshi Matsui
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit
    • Publication number 20020141667
    • Publication date Oct 3, 2002
    • NIPPON THOMPSON CO., LTD
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Recirculating-ball nut and screw set with lubricating means
    • Publication number 20020056333
    • Publication date May 16, 2002
    • NIPPON THOMPSON CO., LTD
    • Yasumasa Ohya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motion guide unit
    • Publication number 20020039458
    • Publication date Apr 4, 2002
    • Toyohisa Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...