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Hiroshi Tanaka

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  • Iwata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Push rod cover arrangement for engines
    • Patent number 6,176,211
    • Issue date Jan 23, 2001
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hiroshi Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubrication arrangement for engine valve actuation
    • Patent number 6,173,689
    • Issue date Jan 16, 2001
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hiroshi Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS