TREA

Kazutoshi Tsunekawa

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  • Kariya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic transmission apparatus
    • Patent number 7,316,631
    • Issue date Jan 8, 2008
    • Aisin Seiki Kabushiki Kaisha
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque converter
    • Patent number 7,234,578
    • Issue date Jun 26, 2007
    • Aisin Seiki Kabushiki Kaisha
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control method for lockup clutch
    • Patent number 6,782,984
    • Issue date Aug 31, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control device of a lock-up mechanism
    • Patent number 6,746,369
    • Issue date Jun 8, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL APPARATUS FOR LOCKUP CLUTCH
    • Publication number 20110094842
    • Publication date Apr 28, 2011
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lock-up clutch control unit
    • Publication number 20080242501
    • Publication date Oct 2, 2008
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control apparatus for lockup clutch
    • Publication number 20080023285
    • Publication date Jan 31, 2008
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automatic transmission apparatus
    • Publication number 20060068976
    • Publication date Mar 30, 2006
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torque converter
    • Publication number 20050230207
    • Publication date Oct 20, 2005
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control method for lockup clutch
    • Publication number 20040029672
    • Publication date Feb 12, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control device of a lock-up mechanism
    • Publication number 20020040622
    • Publication date Apr 11, 2002
    • Kazutoshi Tsunekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...