TREA

Akitoshi Kato

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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic transmission
    • Patent number 6,679,804
    • Issue date Jan 20, 2004
    • Aisin AW Co., Ltd.
    • Hiroshi Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 6,361,468
    • Issue date Mar 26, 2002
    • Aisin AW Co., Ltd.
    • Hiroshi Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission for vehicle
    • Patent number 6,110,069
    • Issue date Aug 29, 2000
    • Aisin AW Co., Ltd.
    • Takao Taniguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 5,951,433
    • Issue date Sep 14, 1999
    • Aisin AW Co., Ltd.
    • Kazumasa Tsukamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic servo unit for vehicular power transmission system
    • Patent number 5,908,096
    • Issue date Jun 1, 1999
    • Aisin AW Co., Ltd.
    • Kazumasa Tsukamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic servo-mechanism for an automatic transmission
    • Patent number 5,881,858
    • Issue date Mar 16, 1999
    • Aisin AW Co., Ltd.
    • Kazumasa Tsukamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Band brake drum supporting device for automatic transmission
    • Patent number 5,735,369
    • Issue date Apr 7, 1998
    • Aisin AW Co., Ltd.
    • Kazumasa Tsukamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission for vehicle
    • Patent number 5,683,325
    • Issue date Nov 4, 1997
    • Aisin AW Co., Ltd.
    • Shuzo Moroto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Automatic transmission
    • Publication number 20020065164
    • Publication date May 30, 2002
    • Aisin AW Co., Ltd.
    • Hiroshi Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...