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Hiroshi Oishi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Arrangement of components for engine
    • Patent number 6,394,057
    • Issue date May 28, 2002
    • Sanshin Kogyo Kabushiki Kaisha
    • Yoshihito Fukuoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine lubricating system
    • Patent number 6,286,476
    • Issue date Sep 11, 2001
    • Sanshin Kogyo Kabushiki Kaisha
    • Noriyoshi Hiraoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine layout for outboard motor
    • Patent number 6,276,327
    • Issue date Aug 21, 2001
    • Sanshin Kogyo Kabushiki Kaisha
    • Yoshihito Fukuoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crankcase ventilation system
    • Patent number 6,082,343
    • Issue date Jul 4, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Oishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearing arrangement for vertical engine
    • Patent number 6,076,495
    • Issue date Jun 20, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Masanori Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Choke control for outboard motor engine
    • Patent number 5,997,371
    • Issue date Dec 7, 1999
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Oishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust manifold cooling
    • Patent number 5,950,425
    • Issue date Sep 14, 1999
    • Sanshin Kogyo Kabushiki Kaisha
    • Masanori Takahashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Engine cooling system
    • Patent number 5,876,256
    • Issue date Mar 2, 1999
    • Sanshin Kogyo Kabushiki Kaisha
    • Masanori Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard motor throttle control
    • Patent number 5,823,835
    • Issue date Oct 20, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Masanori Takahashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Liquid cooling system for engine
    • Patent number 5,769,038
    • Issue date Jun 23, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Masanori Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cowling structure for marine propulsion engine
    • Patent number 5,328,395
    • Issue date Jul 12, 1994
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Oishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cowling assembly for a marine propulsion engine
    • Patent number 5,302,147
    • Issue date Apr 12, 1994
    • Sanshin Industries, Co., Ltd.
    • Hiroshi Oishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Latch for a cowling of an outboard engine
    • Patent number 5,263,884
    • Issue date Nov 23, 1993
    • Yamaha Motor Co. Ltd.
    • Hiroshi Oishi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ignition timing controller for internal combustion engine
    • Patent number 4,986,239
    • Issue date Jan 22, 1991
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Oishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Clutch for marine propulsion
    • Patent number 4,925,416
    • Issue date May 15, 1990
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Oishi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Storage structure of liquid tank for marine propulsion
    • Patent number 4,832,641
    • Issue date May 23, 1989
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Oishi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT