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Katsumi Ochiai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Outboard motor
    • Patent number 11,260,948
    • Issue date Mar 1, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor and watercraft
    • Patent number 10,465,641
    • Issue date Nov 5, 2019
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard motor unit and marine vessel including plurality of engine...
    • Patent number 10,385,768
    • Issue date Aug 20, 2019
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor and marine vessel
    • Patent number 10,150,548
    • Issue date Dec 11, 2018
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor unit and marine vessel
    • Patent number 9,926,831
    • Issue date Mar 27, 2018
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor and vessel
    • Patent number 9,828,079
    • Issue date Nov 28, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor and watercraft
    • Patent number 9,587,601
    • Issue date Mar 7, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 9,296,458
    • Issue date Mar 29, 2016
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kimitaka Saruwatari
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Vessel propulsion apparatus and vessel
    • Patent number 9,260,171
    • Issue date Feb 16, 2016
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor and vessel
    • Patent number 9,260,172
    • Issue date Feb 16, 2016
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Engine, outboard motor, and watercraft
    • Patent number 9,120,549
    • Issue date Sep 1, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust pipe connecting structure
    • Patent number 9,062,587
    • Issue date Jun 23, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Koichi Nakayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Outboard motor
    • Patent number 8,986,058
    • Issue date Mar 24, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kimitaka Saruwatari
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine propulsion device
    • Patent number 8,986,059
    • Issue date Mar 24, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shinya Maekawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    V-type engine, outboard motor, and vessle
    • Patent number 8,978,372
    • Issue date Mar 17, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard motor
    • Patent number 8,944,870
    • Issue date Feb 3, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Engine, outboard motor, and watercraft
    • Patent number 8,858,283
    • Issue date Oct 14, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor and method for manufacturing outboard motor
    • Patent number 8,814,619
    • Issue date Aug 26, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shinya Maekawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Engine, outboard motor, and watercraft
    • Patent number 8,801,482
    • Issue date Aug 12, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 8,795,013
    • Issue date Aug 5, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Koichi Nakayama
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 8,790,146
    • Issue date Jul 29, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kimitaka Saruwatari
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 8,764,501
    • Issue date Jul 1, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shinya Maekawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Retaining structure for honeycomb structure and marine propulsion d...
    • Patent number 8,753,158
    • Issue date Jun 17, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Koichi Nakayama
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine propulsion device
    • Patent number 8,585,452
    • Issue date Nov 19, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shinya Maekawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Retaining structure for honeycomb structure and marine propulsion d...
    • Patent number 8,535,106
    • Issue date Sep 17, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Koichi Nakayama
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 8,469,754
    • Issue date Jun 25, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shinya Maekawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 8,444,447
    • Issue date May 21, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 8,298,026
    • Issue date Oct 30, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 8,216,010
    • Issue date Jul 10, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 8,118,631
    • Issue date Feb 21, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Katsumi Ochiai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    OUTBOARD MOTOR AND MARINE VESSEL
    • Publication number 20180118317
    • Publication date May 3, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20180105249
    • Publication date Apr 19, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTBOARD MOTOR UNIT AND MARINE VESSEL
    • Publication number 20180100431
    • Publication date Apr 12, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTBOARD MOTOR UNIT AND MARINE VESSEL
    • Publication number 20180087438
    • Publication date Mar 29, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR AND VESSEL
    • Publication number 20160129980
    • Publication date May 12, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    ENGINE, OUTBOARD MOTOR, AND WATERCRAFT
    • Publication number 20140322997
    • Publication date Oct 30, 2014
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20140287636
    • Publication date Sep 25, 2014
    • Kimitaka SARUWATARI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VESSEL PROPULSION APPARATUS AND VESSEL
    • Publication number 20140242858
    • Publication date Aug 28, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    V-TYPE ENGINE, OUTBOARD MOTOR, AND VESSEL
    • Publication number 20140237997
    • Publication date Aug 28, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTBOARD MOTOR AND VESSEL
    • Publication number 20140242859
    • Publication date Aug 28, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RETAINING STRUCTURE FOR HONEYCOMB STRUCTURE AND MARINE PROPULSION D...
    • Publication number 20130326857
    • Publication date Dec 12, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Koichi NAKAYAMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENGINE, OUTBOARD MOTOR, AND WATERCRAFT
    • Publication number 20130130576
    • Publication date May 23, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    ENGINE, OUTBOARD MOTOR, AND WATERCRAFT
    • Publication number 20130130577
    • Publication date May 23, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20130065462
    • Publication date Mar 14, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kimitaka SARUWATARI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    EXHAUST PIPE CONNECTING STRUCTURE
    • Publication number 20130062878
    • Publication date Mar 14, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Koichi NAKAYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20130052892
    • Publication date Feb 28, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kimitaka SARUWATARI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR AND METHOD FOR MANUFACTURING OUTBOARD MOTOR
    • Publication number 20130029545
    • Publication date Jan 31, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shinya MAEKAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20120295502
    • Publication date Nov 22, 2012
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RETAINING STRUCTURE FOR HONEYCOMB STRUCTURE AND MARINE PROPULSION D...
    • Publication number 20120196495
    • Publication date Aug 2, 2012
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Koichi NAKAYAMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20110070785
    • Publication date Mar 24, 2011
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20110070786
    • Publication date Mar 24, 2011
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20100240269
    • Publication date Sep 23, 2010
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20100240270
    • Publication date Sep 23, 2010
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20090215341
    • Publication date Aug 27, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20090215333
    • Publication date Aug 27, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Outboard motor
    • Publication number 20070093152
    • Publication date Apr 26, 2007
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Outboard motor
    • Publication number 20060107931
    • Publication date May 25, 2006
    • Katsumi Ochiai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fuel supply device for outboard device
    • Publication number 20060107932
    • Publication date May 25, 2006
    • Yasuhiko Shibata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Outboard motor
    • Publication number 20050118900
    • Publication date Jun 2, 2005
    • Masanori Takahashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Remote control system for marine drive
    • Publication number 20040198109
    • Publication date Oct 7, 2004
    • Katsumi Ochiai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT