TREA

Masakazu Yamazaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Balancer shaft supporting structure in engine
    • Patent number 5,791,309
    • Issue date Aug 11, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masakazu Yamazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary shaft lubricating structure
    • Patent number 5,788,381
    • Issue date Aug 4, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masakazu Yamazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Balancer shaft supporting structure in engine
    • Patent number 5,743,230
    • Issue date Apr 28, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masakazu Yamazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS