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Kiyoshi NAGATA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel pump, fuel supply device, and fuel supply control system
    • Patent number 10,544,764
    • Issue date Jan 28, 2020
    • Denso Corporation
    • Shingo Fukuoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply device
    • Patent number 10,443,552
    • Issue date Oct 15, 2019
    • Denso Corporation
    • Shingo Fukuoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel pump
    • Patent number 10,408,219
    • Issue date Sep 10, 2019
    • Denso Corporation
    • Hiromi Sakai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump and control method therefor including control of rotation...
    • Patent number 10,260,465
    • Issue date Apr 16, 2019
    • Denso Corporation
    • Yuuji Hidaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid pump
    • Patent number 10,148,150
    • Issue date Dec 4, 2018
    • Denso Corporation
    • Kiyoshi Nagata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fuel pump
    • Patent number 10,107,291
    • Issue date Oct 23, 2018
    • Denso Corporation
    • Masaya Ootake
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Drive control device and fuel pump drive system
    • Patent number 10,103,658
    • Issue date Oct 16, 2018
    • Denso Corporation
    • Yuuji Hidaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tank lid unit and fuel supply device
    • Patent number 10,072,621
    • Issue date Sep 11, 2018
    • Denso Corporation
    • Shingo Fukuoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel pump
    • Patent number 10,047,752
    • Issue date Aug 14, 2018
    • Denso Corporation
    • Tetsuo Hayakawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor for brushless motor
    • Patent number 9,954,415
    • Issue date Apr 24, 2018
    • Denso Corporation
    • Yuuji Hidaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fuel tank lid and fuel pump module having the same
    • Patent number 9,821,651
    • Issue date Nov 21, 2017
    • Denso Corporation
    • Tatsuya Kakehi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotor of brushless motor
    • Patent number 9,787,150
    • Issue date Oct 10, 2017
    • Denso Corporation
    • Yuuji Hidaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive controller and motor drive system
    • Patent number 9,780,707
    • Issue date Oct 3, 2017
    • Denso Corporation
    • Yuuji Hidaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive control apparatus and fuel pump using the same
    • Patent number 9,755,556
    • Issue date Sep 5, 2017
    • Denso Corporation
    • Yuuji Hidaka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Brushless motor and fuel pump having a terminal structure for reduc...
    • Patent number 9,647,515
    • Issue date May 9, 2017
    • Denso Corporation
    • Hiromi Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotational pump
    • Patent number D771712
    • Issue date Nov 15, 2016
    • Denso Corporation
    • Masaya Ootake
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Rotational pump
    • Patent number D770537
    • Issue date Nov 1, 2016
    • Denso Corporation
    • Masaya Ootake
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Electric motor and fuel pump using the same having circumferential...
    • Patent number 9,369,022
    • Issue date Jun 14, 2016
    • Denso Corporation
    • Tetsuo Hayakawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless motor with crossing wire holder
    • Patent number 9,178,397
    • Issue date Nov 3, 2015
    • Denso Corporation
    • Daiji Furuhashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fuel pump
    • Patent number 9,011,112
    • Issue date Apr 21, 2015
    • Denso Corporation
    • Jyunki Tanahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump
    • Patent number 8,734,133
    • Issue date May 27, 2014
    • Denso Corporation
    • Jyunki Tanahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control system for multiphase electric rotating machine
    • Patent number 8,593,092
    • Issue date Nov 26, 2013
    • Denso Corporation
    • Masahiro Kuroda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric fuel pump capable of supplying fuel at high flow rate
    • Patent number 8,257,064
    • Issue date Sep 4, 2012
    • Denso Corporation
    • Yuichirou Oota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus and method for driving rotary machine
    • Patent number 8,217,603
    • Issue date Jul 10, 2012
    • Denso Corporation
    • Sadahiro Akama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus for estimating rotor position of brushless motors and sys...
    • Patent number 8,072,165
    • Issue date Dec 6, 2011
    • Denso Corporation
    • Hiroyasu Baba
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus for estimating rotor position of brushless motors and sys...
    • Patent number 8,054,017
    • Issue date Nov 8, 2011
    • Denso Corporation
    • Hiroyasu Baba
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fluid pump having housing
    • Patent number 7,950,907
    • Issue date May 31, 2011
    • DENSO CORPORATION
    • Kiyoshi Nagata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus and method for driving rotary machine
    • Patent number 7,893,638
    • Issue date Feb 22, 2011
    • Denso Corporation
    • Sadahiro Akama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of molding hollow component with high strength and sealabili...
    • Patent number 7,604,764
    • Issue date Oct 20, 2009
    • Denso Corporation
    • Tsuyoshi Arai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electric motor and fuel pump having the same
    • Patent number 7,560,839
    • Issue date Jul 14, 2009
    • Denso Corporation
    • Shinji Sumiya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL PUMP, FUEL SUPPLY DEVICE, AND FUEL SUPPLY CONTROL SYSTEM
    • Publication number 20190017475
    • Publication date Jan 17, 2019
    • Denso Corporation
    • Shingo FUKUOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY DEVICE
    • Publication number 20180328323
    • Publication date Nov 15, 2018
    • Denso Corporation
    • Shingo FUKUOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUCTION FILTER AND FUEL SUPPLY DEVICE
    • Publication number 20180257006
    • Publication date Sep 13, 2018
    • Denso Corporation
    • Norihiro HAYASHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TANK LID UNIT AND FUEL SUPPLY DEVICE
    • Publication number 20170211530
    • Publication date Jul 27, 2017
    • Denso Corporation
    • Shingo FUKUOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL TANK LID AND FUEL PUMP MODULE HAVING THE SAME
    • Publication number 20170122273
    • Publication date May 4, 2017
    • Denso Corporation
    • Akihiro KONNO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL TANK LID AND FUEL PUMP MODULE HAVING THE SAME
    • Publication number 20170080796
    • Publication date Mar 23, 2017
    • Denso Corporation
    • Tatsuya KAKEHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL PUMP
    • Publication number 20160265495
    • Publication date Sep 15, 2016
    • Denso Corporation
    • Kiyoshi NAGATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DRIVE CONTROL DEVICE AND FUEL PUMP DRIVE SYSTEM
    • Publication number 20160268937
    • Publication date Sep 15, 2016
    • Denso Corporation
    • Yuuji HIDAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL PUMP
    • Publication number 20160230772
    • Publication date Aug 11, 2016
    • Denso Corporation
    • Hiromi SAKAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL PUMP AND CONTROL METHOD THEREFOR
    • Publication number 20160208747
    • Publication date Jul 21, 2016
    • Denso Corporation
    • Yuuji HIDAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR FOR BRUSHLESS MOTOR
    • Publication number 20160211719
    • Publication date Jul 21, 2016
    • DENSO CORPORATION
    • Yuuji HIDAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FUEL PUMP
    • Publication number 20160201679
    • Publication date Jul 14, 2016
    • Denso Corporation
    • Masaya OOTAKE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL PUMP
    • Publication number 20160201692
    • Publication date Jul 14, 2016
    • Denso Corporation
    • Masaya OOTAKE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID PUMP
    • Publication number 20160201623
    • Publication date Jul 14, 2016
    • Denso Corporation
    • Kiyoshi NAGATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL PUMP
    • Publication number 20160201680
    • Publication date Jul 14, 2016
    • Denso Corporation
    • Tetsuo HAYAKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DRIVE CONTROLLER AND MOTOR DRIVE SYSTEM
    • Publication number 20160118918
    • Publication date Apr 28, 2016
    • DENSO CORPORATION
    • Yuuji HIDAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE CONTROL APPARATUS AND FUEL PUMP USING THE SAME
    • Publication number 20150130377
    • Publication date May 14, 2015
    • DENSO CORPORATION
    • Yuuji HIDAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR OF BRUSHLESS MOTOR
    • Publication number 20150061446
    • Publication date Mar 5, 2015
    • DENSO CORPORATION
    • Yuuji HIDAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FUEL PUMP
    • Publication number 20140099221
    • Publication date Apr 10, 2014
    • DENSO CORPORATION
    • Jyunki Tanahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BRUSHLESS MOTOR AND FUEL PUMP USING THE SAME
    • Publication number 20130320788
    • Publication date Dec 5, 2013
    • DENSO CORPORATION
    • Hiromi SAKAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC MOTOR AND FUEL PUMP USING THE SAME
    • Publication number 20130315759
    • Publication date Nov 28, 2013
    • DENSO CORPORATION
    • Tetsuo HAYAKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS MOTOR
    • Publication number 20130162098
    • Publication date Jun 27, 2013
    • DENSO CORPORATION
    • Daiji FURUHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL SYSTEM FOR MULTIPHASE ELECTRIC ROTATING MACHINE
    • Publication number 20130147406
    • Publication date Jun 13, 2013
    • DENSO CORPORATION
    • Masahiro KURODA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FUEL PUMP
    • Publication number 20120027629
    • Publication date Feb 2, 2012
    • DENSO CORPORATION
    • Jyunki Tanahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Apparatus and method for driving rotary machine
    • Publication number 20110080127
    • Publication date Apr 7, 2011
    • DENSO CORPORATION
    • Sadahiro Akama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FUEL PUMP CONTROL DEVICE FOR FUEL SUPPLY SYSTEM
    • Publication number 20100116361
    • Publication date May 13, 2010
    • DENSO CORPORATION
    • Daiji FURUHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROLLER FOR FUEL PUMP
    • Publication number 20100116253
    • Publication date May 13, 2010
    • Daiji Furuhashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRIC FUEL PUMP CAPABLE OF SUPPLYING FUEL AT HIGH FLOW RATE
    • Publication number 20100034674
    • Publication date Feb 11, 2010
    • DENSO CORPORATION
    • Yuichirou Oota
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    APPARATUS FOR ESTIMATING ROTOR POSITION OF BRUSHLESS MOTORS AND SYS...
    • Publication number 20090289586
    • Publication date Nov 26, 2009
    • DENSO CORPORATION
    • Hiroyasu BABA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    APPARATUS FOR ESTIMATING ROTOR POSITION OF BRUSHLESS MOTORS AND SYS...
    • Publication number 20090289587
    • Publication date Nov 26, 2009
    • DENSO CORPORATION
    • Hiroyasu BABA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER