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Tomohiro Hirano

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine operated working machine
    • Patent number 6,095,099
    • Issue date Aug 1, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Shinichi Morohoshi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air-cooled engine
    • Patent number 5,950,578
    • Issue date Sep 14, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tomohiro Hirano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for producing lubricating oil mist in engine
    • Patent number 5,860,403
    • Issue date Jan 19, 1999
    • Honda Giken Kogyo Kagushiki Kaisha
    • Tomohiro Hirano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine with a balancer mechanism
    • Patent number 4,846,124
    • Issue date Jul 11, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hitoshi Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS