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Ryuichi Ichikawa

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  • Iwata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injected automotive engine
    • Patent number 5,360,079
    • Issue date Nov 1, 1994
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Ryuichi Ichikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel injection system for engine
    • Patent number 5,211,145
    • Issue date May 18, 1993
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Ryuichi Ichikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection system for an engine
    • Patent number 5,105,792
    • Issue date Apr 21, 1992
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Ryuichi Ichikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS