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Naoya Tanikawa

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil pump for automatic transmission
    • Patent number 7,281,906
    • Issue date Oct 16, 2007
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Planetary gear structure
    • Patent number 7,081,067
    • Issue date Jul 25, 2006
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission apparatus
    • Patent number 7,004,871
    • Issue date Feb 28, 2006
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Output shaft supporting apparatus for automatic transmission
    • Patent number 6,945,902
    • Issue date Sep 20, 2005
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating system for an automatic transmission
    • Patent number 6,938,512
    • Issue date Sep 6, 2005
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planetary gear mechanism
    • Patent number 6,918,853
    • Issue date Jul 19, 2005
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planetary gear mechanism
    • Patent number 6,817,962
    • Issue date Nov 16, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device for an automatic transmission
    • Patent number 6,543,597
    • Issue date Apr 8, 2003
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic accumulator
    • Patent number 4,953,591
    • Issue date Sep 4, 1990
    • Aisin Seiki Kabushiki Kaisha
    • Kiyoharu Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Automatic transmission apparatus
    • Publication number 20040242358
    • Publication date Dec 2, 2004
    • AISIN SEIKI KABUSHIKI KAISHA
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Oil pump for automatic transmission
    • Publication number 20040213688
    • Publication date Oct 28, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Planetary gear structure
    • Publication number 20040192492
    • Publication date Sep 30, 2004
    • AISIN SEIKI KABUSHIKI KAISHA
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lubricating system for an automatic transmission
    • Publication number 20040138022
    • Publication date Jul 15, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Output shaft supporting structure for automatic transmission
    • Publication number 20040121878
    • Publication date Jun 24, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Planetary gear mechanism
    • Publication number 20030186771
    • Publication date Oct 2, 2003
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Planetary gear mechanism
    • Publication number 20030181285
    • Publication date Sep 25, 2003
    • Aisin Seiki Kabushiki Kaisha
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch device for an automatic transmission
    • Publication number 20010035328
    • Publication date Nov 1, 2001
    • Naoya Tanikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...