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Hiroshi Nakai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine component layout for outboard motor
    • Patent number 6,390,071
    • Issue date May 21, 2002
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine choke control
    • Patent number 5,827,455
    • Issue date Oct 27, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Induction device for engine
    • Patent number 5,697,335
    • Issue date Dec 16, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Sakayuki Kimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas sampler
    • Patent number 5,637,792
    • Issue date Jun 10, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Sakayuji Kimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lift arrangement for outboard motor engine
    • Patent number 5,616,058
    • Issue date Apr 1, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Intake system insulator for outboard motor
    • Patent number 5,551,385
    • Issue date Sep 3, 1996
    • Sanshin Koygo Kabushiko Kaisha
    • Sadato Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Throttle linkage system
    • Patent number 5,535,718
    • Issue date Jul 16, 1996
    • Sanshin Kogyo Kabushuki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mounting arrangement for engine components of an outboard motor
    • Patent number 5,524,596
    • Issue date Jun 11, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Charge former linkage system for outboard motor
    • Patent number 5,517,963
    • Issue date May 21, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Sadato Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mounting arrangement for engine components of an outboard motor
    • Patent number 5,517,977
    • Issue date May 21, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Breather structure for outboard motor
    • Patent number 5,514,015
    • Issue date May 7, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Goichi Okazawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crankcase ventilation system for outboard motor
    • Patent number 5,488,939
    • Issue date Feb 6, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake and exhaust structure for V-type engine
    • Patent number 5,476,402
    • Issue date Dec 19, 1995
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder sleeve for two-cycle engine
    • Patent number 5,086,734
    • Issue date Feb 11, 1992
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS