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Hiroshi Kubo

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine oil degradation detector
    • Patent number 6,449,538
    • Issue date Sep 10, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiroshi Kubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus for diagnosing a vehicle
    • Patent number 6,442,458
    • Issue date Aug 27, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiroshi Kubo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intermediate coupler for hoses
    • Patent number 5,052,722
    • Issue date Oct 1, 1991
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiroshi Kubo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE OIL DEGRADATION DETECTOR
    • Publication number 20020133274
    • Publication date Sep 19, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiroshi Kubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES