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Matsunori Narita

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  • Iwata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve drive system for engines
    • Patent number 6,125,806
    • Issue date Oct 3, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kengo Nishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve drive system for engines
    • Patent number 6,125,807
    • Issue date Oct 3, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kengo Nishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS