TREA

Yasuo Kuwabara

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell and separator comprising contact lugs with specific widths
    • Patent number 6,365,295
    • Issue date Apr 2, 2002
    • Aisin Takaoka Co., Ltd.
    • Masanori Matsukawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hydrogen generating apparatus
    • Patent number 5,833,723
    • Issue date Nov 10, 1998
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Kuwabara
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Sound wave operated energy corverter for producing different forms...
    • Patent number 5,317,876
    • Issue date Jun 7, 1994
    • Aisin Seiki Kabushiki Kaisha
    • Katsumi Nakagawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Energy converter
    • Patent number 5,299,422
    • Issue date Apr 5, 1994
    • Aisin Seiki Kabushiki Kaisha
    • Katsumi Nakagawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Anti-lock brake circuit with a piezo hydraulic pump and changeover...
    • Patent number 5,141,297
    • Issue date Aug 25, 1992
    • Aisin Seiki Kabushiki Kaisha
    • Kazutaka Kuwana
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ultrasonic motor
    • Patent number 5,107,163
    • Issue date Apr 21, 1992
    • Aisin Seiki Kabushiki Kaisha
    • Chiaki Umemura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ultrasonic motor
    • Patent number 5,053,669
    • Issue date Oct 1, 1991
    • Aisin Seiki Kabushiki Kaisha
    • Takao Saeki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibratory motor
    • Patent number 5,049,774
    • Issue date Sep 17, 1991
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Kuwabara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cleaning apparatus for a mirror
    • Patent number 5,037,189
    • Issue date Aug 6, 1991
    • Aisin Seiki Kabushiki Kaisha
    • Naofumi Fujie
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vibratory motor
    • Patent number 5,023,526
    • Issue date Jun 11, 1991
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Kuwabara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ultrasonic motor
    • Patent number 4,980,599
    • Issue date Dec 25, 1990
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Kuwabara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ultrasonic motor
    • Patent number 4,959,579
    • Issue date Sep 25, 1990
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Kuwabara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration wave motor
    • Patent number 4,937,488
    • Issue date Jun 26, 1990
    • Aisin Seiki Kabushiki Kaisha
    • Naofumi Fujie
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER