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Masahiro Hisatomi

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for detecting engine revolution speed, identifyin...
    • Patent number 5,047,943
    • Issue date Sep 10, 1991
    • Nissan Motor Company, Ltd.
    • Toshio Takahata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Clamp for ignition cables
    • Patent number 5,046,464
    • Issue date Sep 10, 1991
    • Nissan Motor Co.
    • Masahiro Hisatomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition plug socket structure
    • Patent number 5,026,294
    • Issue date Jun 25, 1991
    • Nissan Motor Co., Ltd.
    • Masahiro Hisatomi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ignition plug socket
    • Patent number 4,993,961
    • Issue date Feb 19, 1991
    • Nissan Motor Co., Ltd.
    • Masahiro Hisatomi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust gas recirculation system for internal combustion engine
    • Patent number 4,870,941
    • Issue date Oct 3, 1989
    • Nissan Motor Co., Ltd.
    • Masahiro Hisatomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS