TREA

Minoru Hashida

Follow

Person

  • Hitachinaka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel pump
    • Patent number 12,110,854
    • Issue date Oct 8, 2024
    • HITACHI ASTEMO, LTD.
    • Satoshi Usui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic valve mechanism and high-pressure fuel supply pump
    • Patent number 12,085,074
    • Issue date Sep 10, 2024
    • Hitachi Astemo, Ltd.
    • Shingo Tamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel supply pump
    • Patent number 11,713,741
    • Issue date Aug 1, 2023
    • Hitachi Astemo, Ltd.
    • Masamichi Yagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mechanism for restraining fuel pressure pulsation and high pressure...
    • Patent number 11,047,380
    • Issue date Jun 29, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure fuel supply pump
    • Patent number 11,002,236
    • Issue date May 11, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Atsuji Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure fuel supply pump
    • Patent number 10,788,003
    • Issue date Sep 29, 2020
    • Hitachi Automotive Systems, Ltd.
    • Minoru Hashida
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Flow rate control valve and high-pressure fuel supply pump
    • Patent number 10,731,615
    • Issue date Aug 4, 2020
    • Hitachi Automotive Systems, Ltd.
    • Ryo Kusakabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High pressure fuel supply pump
    • Patent number 10,655,580
    • Issue date May 19, 2020
    • Hitachi Automotive Systems, Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure fuel pump and method for producing same
    • Patent number 10,584,668
    • Issue date Mar 10, 2020
    • Hitachi Automotive Systems, Ltd.
    • Satoshi Usui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure fuel pump
    • Patent number 10,378,524
    • Issue date Aug 13, 2019
    • Hitachi Automotive Systems, Ltd.
    • Atsuji Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure fuel pump and control device
    • Patent number 10,337,480
    • Issue date Jul 2, 2019
    • Hitachi Automotive Systems, Ltd.
    • Kenichiro Tokuo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel supply pump
    • Patent number 10,294,907
    • Issue date May 21, 2019
    • Hitachi Automotive Systems, Ltd.
    • Minoru Hashida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanism for restraining fuel pressure pulsation and high pressure...
    • Patent number 10,107,285
    • Issue date Oct 23, 2018
    • Hitachi Automotive Systems, Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure fuel pump
    • Patent number 9,759,173
    • Issue date Sep 12, 2017
    • Hitachi Automotive Systems, Ltd.
    • Minoru Hashida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mechanism for restraining fuel pressure pulsation and high pressure...
    • Patent number 9,709,055
    • Issue date Jul 18, 2017
    • Hitachi Automotive Systems, Ltd.
    • Satoshi Usui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mechanism for restraining fuel pressure pulsation and high pressure...
    • Patent number 8,876,502
    • Issue date Nov 4, 2014
    • Hitachi, Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanism for restraining fuel pressure pulsation and high pressure...
    • Patent number 8,393,881
    • Issue date Mar 12, 2013
    • Hitachi, Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure fuel pump
    • Patent number 8,382,458
    • Issue date Feb 26, 2013
    • Hitachi, Ltd.
    • Minoru Hashida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Damper mechanism and high pressure fuel pump
    • Patent number 7,401,594
    • Issue date Jul 22, 2008
    • Hitachi, Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Damper mechanism and high pressure fuel pump
    • Patent number 7,124,738
    • Issue date Oct 24, 2006
    • Hitachi, Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Seal mechanism and fuel pump provided therewith
    • Patent number 6,783,130
    • Issue date Aug 31, 2004
    • Hitachi, Ltd.
    • Minoru Hashida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure fuel pump
    • Patent number 6,488,478
    • Issue date Dec 3, 2002
    • Hitachi, Ltd.
    • Yoshinobu Ono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure fuel pump
    • Patent number 6,471,491
    • Issue date Oct 29, 2002
    • Hitachi, Ltd.
    • Yoshinobu Ono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure fuel pump
    • Patent number 6,368,071
    • Issue date Apr 9, 2002
    • Hitachi, Ltd.
    • Minoru Hashida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Fuel Pump
    • Publication number 20240151198
    • Publication date May 9, 2024
    • Hitachi Astemo, Ltd.
    • Moritsugu AKIYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL PUMP
    • Publication number 20240003322
    • Publication date Jan 4, 2024
    • Hitachi Astemo, Ltd.
    • Satoshi USUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL PUMP
    • Publication number 20230407828
    • Publication date Dec 21, 2023
    • Hitachi Astemo, Ltd.
    • Satoshi USUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTROMAGNETIC VALVE MECHANISM AND HIGH-PRESSURE FUEL SUPPLY PUMP
    • Publication number 20230003215
    • Publication date Jan 5, 2023
    • Hitachi Astemo, Ltd.
    • Shingo TAMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL SUPPLY PUMP
    • Publication number 20220381213
    • Publication date Dec 1, 2022
    • Hitachi Astemo, Ltd.
    • Masamichi YAGAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-PRESSURE FUEL SUPPLY PUMP
    • Publication number 20190323465
    • Publication date Oct 24, 2019
    • Hitachi Automotive Systems, Ltd.
    • Atsuji SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High-Pressure Fuel Supply Pump
    • Publication number 20190301414
    • Publication date Oct 3, 2019
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Satoshi USUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High-Pressure Fuel Supply Pump
    • Publication number 20190128229
    • Publication date May 2, 2019
    • Hitachi Automotive Systems, Ltd.
    • Minoru HASHIDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
    • Publication number 20190003475
    • Publication date Jan 3, 2019
    • Hitachi Automotive Systems, Ltd.
    • Satoshi USUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High-Pressure Fuel Pump and Control Device
    • Publication number 20180238287
    • Publication date Aug 23, 2018
    • Hitachi Automotive Systems, Ltd.
    • Kenichiro TOKUO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-PRESSURE FUEL PUMP
    • Publication number 20180171992
    • Publication date Jun 21, 2018
    • Hitachi Automotive Systems, Ltd.
    • Atsuji SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High-Pressure Fuel Pump and Method for Producing Same
    • Publication number 20180135581
    • Publication date May 17, 2018
    • Hitachi Automotive Systems, Ltd.
    • Satoshi USUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Flow Rate Control Valve and High-Pressure Fuel Supply Pump
    • Publication number 20180135579
    • Publication date May 17, 2018
    • Hitachi Automotive Systems, Ltd.
    • Ryo KUSAKABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High Pressure Fuel Supply Pump
    • Publication number 20170306905
    • Publication date Oct 26, 2017
    • Hitachi Automotive Systems, Ltd.
    • Satoshi USUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
    • Publication number 20170276130
    • Publication date Sep 28, 2017
    • Hitachi, Automotive Systems, Ltd.
    • Satoshi USUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE FUEL SUPPLY PUMP
    • Publication number 20170248110
    • Publication date Aug 31, 2017
    • Hitachi Automotive Systems, Ltd.
    • Minoru HASHIDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-Pressure Fuel Pump
    • Publication number 20150233332
    • Publication date Aug 20, 2015
    • Hitachi Automotive Systems, Ltd.
    • Minoru HASHIDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
    • Publication number 20150017041
    • Publication date Jan 15, 2015
    • Hitachi, Ltd.,
    • Satoshi USUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-PRESSURE FUEL SUPPLY PUMP HAVING AN ELECTROMAGNETICALLY-DRIVEN...
    • Publication number 20150017039
    • Publication date Jan 15, 2015
    • Hitachi Automotive Systems, Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
    • Publication number 20130149177
    • Publication date Jun 13, 2013
    • Hitachi, Ltd
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-Pressure Fuel Pump
    • Publication number 20120199103
    • Publication date Aug 9, 2012
    • Hitachi Automotive Systems Ltd
    • Minoru Hashida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mechanism for Restraining Fuel Pressure Pulsation and High Pessure...
    • Publication number 20090288639
    • Publication date Nov 26, 2009
    • Hitachi, Ltd
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-Pressure Fuel Supply Pump
    • Publication number 20080056914
    • Publication date Mar 6, 2008
    • Hitachi, Ltd
    • Satoshi USUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High-Pressure Fuel Pump
    • Publication number 20080019853
    • Publication date Jan 24, 2008
    • Hitachi, Ltd
    • Minoru HASHIDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Damper mechanism and high pressure fuel pump
    • Publication number 20070079810
    • Publication date Apr 12, 2007
    • Hitachi Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Damper mechanism and high pressure fuel pump
    • Publication number 20050019188
    • Publication date Jan 27, 2005
    • Hitachi, Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Seal mechanism and fuel pump provided therewith
    • Publication number 20030006564
    • Publication date Jan 9, 2003
    • Minoru Hashida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High pressure fuel pump
    • Publication number 20020127119
    • Publication date Sep 12, 2002
    • Hitachi, Ltd.
    • Yoshinobu Ono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High pressure fuel pump
    • Publication number 20020044873
    • Publication date Apr 18, 2002
    • Hitachi, Ltd.
    • Minoru Hashida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...