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Masatoshi Hada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling device
    • Patent number 11,015,513
    • Issue date May 25, 2021
    • Sanoh Industrial Co., Ltd.
    • Shun Kadoi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Gearbox and method for assembling same
    • Patent number 10,066,730
    • Issue date Sep 4, 2018
    • Aichi Machine Industry, Co., Ltd.
    • Masatoshi Hada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Structure for retaining temperature sensing device and internal com...
    • Patent number 9,869,234
    • Issue date Jan 16, 2018
    • Aichi Machine Industry, Co., Ltd.
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal structure
    • Patent number 8,931,782
    • Issue date Jan 13, 2015
    • Nissan Motor Co., Ltd.
    • Arata Taguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel pump driving structure and internal combustion engine
    • Patent number 8,887,694
    • Issue date Nov 18, 2014
    • Aichi Machine Industry Co., Ltd.
    • Masatoshi Hada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Transmission shift fork
    • Patent number 8,776,631
    • Issue date Jul 15, 2014
    • Aichi Machine Industry Co., Ltd.
    • Masatoshi Hada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cooling water passage structure of internal combustion engines
    • Patent number 7,930,999
    • Issue date Apr 26, 2011
    • Nissan Motor Co., Ltd.
    • Masatoshi Hada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Coolant distributing means for an internal combustion engine
    • Patent number 7,308,870
    • Issue date Dec 18, 2007
    • Aichi Machine Industry Co., Ltd.
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flywheel
    • Patent number 7,219,578
    • Issue date May 22, 2007
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil pan for internal combustion engine
    • Patent number 7,171,937
    • Issue date Feb 6, 2007
    • Aichi Machine Industry Co., Ltd.
    • Masatoshi Hada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil level gauge guide structure
    • Patent number 7,159,330
    • Issue date Jan 9, 2007
    • Nissan Motor Co., Ltd.
    • Yoshihiro Takaya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oil pan of internal combustion engine
    • Patent number 7,131,421
    • Issue date Nov 7, 2006
    • Aichi Machine Industry Co., Ltd.
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Installation structure of intake manifold
    • Patent number 7,124,727
    • Issue date Oct 24, 2006
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Youichi Kogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder block structure
    • Patent number 7,077,095
    • Issue date Jul 18, 2006
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crankcase emission control device
    • Patent number 7,047,955
    • Issue date May 23, 2006
    • Nissan Motor Co., Ltd.
    • Hisao Ookawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil pan structure
    • Patent number 7,040,275
    • Issue date May 9, 2006
    • Aichi Machine Industry Co., Ltd.
    • Yasuki Ohta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Constitution of protecting fuel delivery tube of engine
    • Patent number 6,868,818
    • Issue date Mar 22, 2005
    • Nissan Motor Co., Ltd.
    • Hideo Takahashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cam bracket
    • Patent number 6,786,643
    • Issue date Sep 7, 2004
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Intake manifold for internal combustion engine
    • Patent number 6,553,955
    • Issue date Apr 29, 2003
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake manifold
    • Patent number 6,289,863
    • Issue date Sep 18, 2001
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method of securing intake tubes in intake manifold
    • Patent number 6,286,213
    • Issue date Sep 11, 2001
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Surge tank structure in intake manifold
    • Patent number 6,216,656
    • Issue date Apr 17, 2001
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake manifold
    • Patent number 6,192,848
    • Issue date Feb 27, 2001
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Cooling Device
    • Publication number 20210156295
    • Publication date May 27, 2021
    • SANOH INDUSTRIAL CO., LTD.
    • Shun Kadoi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    GEARBOX AND METHOD FOR ASSEMBLING SAME
    • Publication number 20170292600
    • Publication date Oct 12, 2017
    • AICHI MACHINE INDUSTRY CO., LTD.
    • Masatoshi HADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRUCTURE FOR RETAINING TEMPERATURE SENSING DEVICE AND INTERNAL COM...
    • Publication number 20150107344
    • Publication date Apr 23, 2015
    • AICHI MACHINE INDUSTRY CO., LTD.
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FUEL PUMP DRIVING STRUCTURE AND INTERNAL COMBUSTION ENGINE
    • Publication number 20140190454
    • Publication date Jul 10, 2014
    • AICHI MACHINE INDUSTRY CO., LTD.
    • Masatoshi Hada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRANSMISSION SHIFT FORK
    • Publication number 20120011955
    • Publication date Jan 19, 2012
    • Aichi Machine Industry Co., Ltd.
    • Masatoshi HADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Oil pan of internal combustion engine
    • Publication number 20060118077
    • Publication date Jun 8, 2006
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Flywheel
    • Publication number 20060053958
    • Publication date Mar 16, 2006
    • Masatoshi Hada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cooling system and internal combustion engine with the cooling system
    • Publication number 20060042568
    • Publication date Mar 2, 2006
    • AICHI MACHINE INDUSTRY CO., LTD.
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Flange structure
    • Publication number 20060006641
    • Publication date Jan 12, 2006
    • AICHI MACHINE INDUSTRY CO., LTD.
    • Masatoshi Hada
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Seal structure
    • Publication number 20050285351
    • Publication date Dec 29, 2005
    • Nissan Motor Co., Ltd.
    • Arata Taguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Oil pan for internal combustion engine
    • Publication number 20050279314
    • Publication date Dec 22, 2005
    • AICHI MACHINE INDUSTRY CO., LTD.
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Oil level gauge guide structure
    • Publication number 20050268479
    • Publication date Dec 8, 2005
    • NISSAN MOTOR CO., LTD.
    • Yoshihiro Takaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Oil pan structure
    • Publication number 20050081815
    • Publication date Apr 21, 2005
    • AICHI MACHINE INDUSTRY CO., LTD.
    • Yasuki Ohta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cylinder block structure
    • Publication number 20050076876
    • Publication date Apr 14, 2005
    • Aichi Kikai Kogyo Kabushiki Kaisha & Nissan Motor Co., Ltd.
    • Masatoshi Hada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Cooling water passage structure of internal combustion engines
    • Publication number 20050079067
    • Publication date Apr 14, 2005
    • Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Crankcase emission control device
    • Publication number 20040244783
    • Publication date Dec 9, 2004
    • NISSAN MOTOR CO., LTD.
    • Hisao Ookawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONSTITUTION OF PROTECTING FUEL DELIVERY TUBE OF ENGINE
    • Publication number 20040149267
    • Publication date Aug 5, 2004
    • NISSAN MOTOR CO., LTD.
    • Hideo Takahashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cam bracket
    • Publication number 20030140886
    • Publication date Jul 31, 2003
    • 1. Aichi Kikai Kogyo Kabushiki Kaisha
    • Masatoshi Hada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pulley thrust control device for continuously variable transmission...
    • Publication number 20020155910
    • Publication date Oct 24, 2002
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Hiroyuki Nishizawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...