TREA

Nobushi Yamazaki

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  • Tochigi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Torque transmission apparatus and case structure
    • Patent number 7,464,626
    • Issue date Dec 16, 2008
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Nobushi Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Differential limiter
    • Patent number 7,361,117
    • Issue date Apr 22, 2008
    • GKN Driveline Torque Technology KK
    • Nobushi Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission system and operation method thereof
    • Patent number 7,223,191
    • Issue date May 29, 2007
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Masashi Aikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Torque transmission apparatus and case structure
    • Patent number 7,210,565
    • Issue date May 1, 2007
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Nobushi Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power transmission system and operation method therefor
    • Patent number 7,086,978
    • Issue date Aug 8, 2006
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Masashi Aikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Torque transmission apparatus
    • Patent number 7,083,033
    • Issue date Aug 1, 2006
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Nobushi Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power transmission system and operation method therefor
    • Patent number 6,770,005
    • Issue date Aug 3, 2004
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Masashi Aikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Coupling for vehicle
    • Patent number 6,698,562
    • Issue date Mar 2, 2004
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Masao Teraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Starting clutch
    • Patent number 6,564,917
    • Issue date May 20, 2003
    • Jatco Transtechnology Ltd.
    • Yoshiaki Katou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling
    • Patent number 6,446,772
    • Issue date Sep 10, 2002
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Hideyuki Inose
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Switching synchronous apparatus for four wheel drive vehicle
    • Patent number 6,027,422
    • Issue date Feb 22, 2000
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Nobushi Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Differential apparatus with two wheel/four wheel drive switching me...
    • Patent number 6,015,361
    • Issue date Jan 18, 2000
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Nobushi Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential apparatus for reducing friction and noise
    • Patent number 5,890,989
    • Issue date Apr 6, 1999
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Nobushi Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Differential gear capable of deriving differential restriction forc...
    • Patent number 5,848,950
    • Issue date Dec 15, 1998
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Masao Teraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential device with disconnect
    • Patent number 5,839,986
    • Issue date Nov 24, 1998
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Nobushi Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential unit
    • Patent number 5,749,801
    • Issue date May 12, 1998
    • Tochigi-Fuji Sangyo Kabushiki Kaisha
    • Masao Teraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential apparatus
    • Patent number 5,749,803
    • Issue date May 12, 1998
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Masao Teraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential apparatus
    • Patent number 5,632,704
    • Issue date May 27, 1997
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Nobushi Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Torque transmission apparatus and case structure
    • Publication number 20070170030
    • Publication date Jul 26, 2007
    • TOCHIGI FUJI SANGYO KABUSHIKI KAISHA
    • Nobushi Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Differential limiter
    • Publication number 20060240935
    • Publication date Oct 26, 2006
    • GNK Driveline Torque Technology KK
    • Nobushi Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Power transmission system and operation method thereof
    • Publication number 20060166777
    • Publication date Jul 27, 2006
    • TOCHIGI FUJI SANGYO KABUSHIKI KAISHA
    • Masashi Aikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Installation structure of electromagnetic multiple-disk clutch device
    • Publication number 20050115790
    • Publication date Jun 2, 2005
    • JATCO Ltd.
    • Kouichi Iizuka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torque transmission apparatus and case structure
    • Publication number 20050107200
    • Publication date May 19, 2005
    • Nobushi Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Torque transmission apparatus
    • Publication number 20040188216
    • Publication date Sep 30, 2004
    • Nobushi Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power transmission system and operation method therefor
    • Publication number 20040154853
    • Publication date Aug 12, 2004
    • TOCHIGI FUJI SANGYO KABUSHIKI KAISHA
    • Masashi Aikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Coupling for vehicle
    • Publication number 20020134635
    • Publication date Sep 26, 2002
    • TOCHIGI FUJI SANGYO KABUSHIKI KAISHA
    • Masao Teraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic wet clutch system
    • Publication number 20020125096
    • Publication date Sep 12, 2002
    • TOCHIGI FUJI SANGYO KABUSHIKI KAISHA
    • Nobushi Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Starting clutch
    • Publication number 20020033313
    • Publication date Mar 21, 2002
    • JATCO TRANSTECHNOLOGY LTD.
    • Yoshiaki Katou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Power transmission system and operation method therefor
    • Publication number 20020019284
    • Publication date Feb 14, 2002
    • Masashi Aikawa
    • B60 - VEHICLES IN GENERAL