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Masahiko Kato

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  • Shizuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel supply system for boat and outboard motor
    • Patent number 8,277,271
    • Issue date Oct 2, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masahiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system for boat and outboard motor
    • Patent number 8,142,246
    • Issue date Mar 27, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshiyuki Kadobayashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Fuel supply system for boat and outboard motor
    • Patent number 8,079,887
    • Issue date Dec 20, 2011
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masahiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system for boat and outboard motor
    • Patent number 7,931,010
    • Issue date Apr 26, 2011
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masahiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system for boat and outboard motor
    • Patent number 7,909,022
    • Issue date Mar 22, 2011
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masahiko Kato
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor including shift shaft rotating mechanism
    • Patent number 7,704,108
    • Issue date Apr 27, 2010
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takahiro Oguma
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Remote control unit for a boat
    • Patent number 7,452,254
    • Issue date Nov 18, 2008
    • Yamaha Marine Kabushiki Kaisha
    • Eifu Watanabe
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Watercraft propulsion system and control method of the system
    • Patent number 7,343,899
    • Issue date Mar 18, 2008
    • Yamaha Marine Kabushiki Kaisha
    • Isao Kanno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubrication system for two-cycle engine
    • Patent number 7,150,249
    • Issue date Dec 19, 2006
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Watercraft propulsion system and control method of the system
    • Patent number 7,089,910
    • Issue date Aug 15, 2006
    • Yamaha Marine Kabushiki Kaisha
    • Isao Kanno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection system for outboard motor
    • Patent number 7,004,146
    • Issue date Feb 28, 2006
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine with fuel injection system
    • Patent number 6,912,996
    • Issue date Jul 5, 2005
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Lubrication system for two-cycle engine
    • Patent number 6,904,879
    • Issue date Jun 14, 2005
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubrication system for two-cycle engine
    • Patent number 6,863,036
    • Issue date Mar 8, 2005
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lubrication system for two-cycle engine
    • Patent number 6,792,900
    • Issue date Sep 21, 2004
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fuel supply system for direct injection system for engines
    • Patent number 6,736,110
    • Issue date May 18, 2004
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masahiko Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection system for marine engine
    • Patent number 6,722,324
    • Issue date Apr 20, 2004
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diagnostic system for engine
    • Patent number 6,691,023
    • Issue date Feb 10, 2004
    • Yamaha Marine Kabushiki Kaisha
    • Kenichi Fujino
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Start up control for engine
    • Patent number 6,659,076
    • Issue date Dec 9, 2003
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust catalyst for outboard motor engine
    • Patent number 6,632,110
    • Issue date Oct 14, 2003
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Oxygen sensor and feedback system for outboard motor engine
    • Patent number 6,629,521
    • Issue date Oct 7, 2003
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cooling arrangement for direct injected engine
    • Patent number 6,612,272
    • Issue date Sep 2, 2003
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel supply for direct injected engine
    • Patent number 6,604,512
    • Issue date Aug 12, 2003
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection system for marine engine
    • Patent number 6,516,756
    • Issue date Feb 11, 2003
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for controlling exhaust emissions in direct injected engine
    • Patent number 6,499,292
    • Issue date Dec 31, 2002
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel system for outboard motor engine
    • Patent number 6,494,755
    • Issue date Dec 17, 2002
    • Sanshin Kogyo Kabishiki Kaisha
    • Masahiko Kato
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    High pressure fuel pump
    • Patent number 6,460,407
    • Issue date Oct 8, 2002
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply for direct injected engine
    • Patent number 6,460,511
    • Issue date Oct 8, 2002
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection system for outboard motor
    • Patent number 6,435,161
    • Issue date Aug 20, 2002
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector mounting arrangement
    • Patent number 6,427,667
    • Issue date Aug 6, 2002
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR
    • Publication number 20100132664
    • Publication date Jun 3, 2010
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Masahiko Kato
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR
    • Publication number 20090325432
    • Publication date Dec 31, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshiyuki KADOBAYASHI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR
    • Publication number 20090293843
    • Publication date Dec 3, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Masahiko KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR
    • Publication number 20090298364
    • Publication date Dec 3, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Masahiko KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY SYSTEM FOR BOAT AND OUTBOARD MOTOR
    • Publication number 20090298365
    • Publication date Dec 3, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Masahiko KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20070287340
    • Publication date Dec 13, 2007
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Takahiro Oguma
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Remote control unit for a boat
    • Publication number 20070249244
    • Publication date Oct 25, 2007
    • Eifu Watanabe
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Lubrication system for two-cycle engine
    • Publication number 20040129237
    • Publication date Jul 8, 2004
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Lubrication system for two-cycle engine
    • Publication number 20030213649
    • Publication date Nov 20, 2003
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fuel injection system for marine engine
    • Publication number 20030079712
    • Publication date May 1, 2003
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Watercraft information sharing system
    • Publication number 20030074114
    • Publication date Apr 17, 2003
    • Takashi Okuyama
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Lubrication system for two-cycle engine
    • Publication number 20030062006
    • Publication date Apr 3, 2003
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Lubrication system for two-cycle engine
    • Publication number 20030062007
    • Publication date Apr 3, 2003
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fuel injector mounting arrangement
    • Publication number 20020152995
    • Publication date Oct 24, 2002
    • Masahiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Oil injection lubrication system for two-cycle engines
    • Publication number 20020108590
    • Publication date Aug 15, 2002
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cooling arrangement for direct injected engine
    • Publication number 20020083906
    • Publication date Jul 4, 2002
    • Masahiko Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel system for outboard motor engine
    • Publication number 20020052157
    • Publication date May 2, 2002
    • Masahiko Kato
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Exhaust catalyst for outboard motor engine
    • Publication number 20020034900
    • Publication date Mar 21, 2002
    • Masahiko Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Diagnostic system for engine
    • Publication number 20010049579
    • Publication date Dec 6, 2001
    • Kenichi Fujino
    • G01 - MEASURING TESTING