TREA

Keizo Higashigawa

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  • Toyota, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti surge float chamber assembly
    • Patent number 4,371,000
    • Issue date Feb 1, 1983
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Kazuo Shinoda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Acceleration pump for a carburetor
    • Patent number 4,278,618
    • Issue date Jul 14, 1981
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Keizo Higashigawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diaphragm means for driving a secondary throttle valve in a two-bar...
    • Patent number 4,146,593
    • Issue date Mar 27, 1979
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Keizo Higashigawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS