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Tomohiro ITOH

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  • Tokai-city, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MALFUNCTION DIAGNOSIS DEVICE FOR LEAKAGE DIAGNOSIS DEVICE
    • Publication number 20230243320
    • Publication date Aug 3, 2023
    • DENSO CORPORATION
    • Keiichirou ISHIHARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VANE PUMP
    • Publication number 20220145883
    • Publication date May 12, 2022
    • DENSO CORPORATION
    • Keiichirou ISHIHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LEAK HOLE DETERMINATION DEVICE OF EVAPORATED FUEL PROCESSING DEVICE
    • Publication number 20210363942
    • Publication date Nov 25, 2021
    • DENSO CORPORATION
    • Keiichirou ISHIHARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURE SENSOR FOR EVAPORATED FUEL LEAK DETECTOR
    • Publication number 20210302261
    • Publication date Sep 30, 2021
    • DENSO CORPORATION
    • Ryoyuu KISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURE SENSOR FOR EVAPORATED FUEL LEAK DETECTOR
    • Publication number 20210302262
    • Publication date Sep 30, 2021
    • DENSO CORPORATION
    • Ryoyuu KISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURE SENSOR FOR EVAPORATED FUEL LEAK DETECTOR
    • Publication number 20210302265
    • Publication date Sep 30, 2021
    • DENSO CORPORATION
    • Ryoyuu KISHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    PRESSURE SENSOR FOR EVAPORATED FUEL LEAK DETECTOR
    • Publication number 20210302266
    • Publication date Sep 30, 2021
    • DENSO CORPORATION
    • Ryoyuu KISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VANE PUMP
    • Publication number 20210062810
    • Publication date Mar 4, 2021
    • DENSO CORPORATION
    • Keiichirou ISHIHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EVAPORATIVE FUEL PROCESSING SYSTEM
    • Publication number 20200132023
    • Publication date Apr 30, 2020
    • DENSO CORPORATION
    • Keiichirou ISHIHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LEAKAGE DETECTING DEVICE FOR VAPORIZED FUEL
    • Publication number 20190353120
    • Publication date Nov 21, 2019
    • DENSO CORPORATION
    • Taiki YASUZAKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL VAPOR PROCESSING DEVICE
    • Publication number 20190040821
    • Publication date Feb 7, 2019
    • DENSO CORPORATION
    • Keiichirou ISHIHARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL VAPOR PROCESSING DEVICE
    • Publication number 20190041292
    • Publication date Feb 7, 2019
    • DENSO CORPORATION
    • Keiichirou ISHIHARA
    • G01 - MEASURING TESTING
  • Information Patent Application

    INSPECTION APPARATUS AND INSPECTION METHOD
    • Publication number 20180187632
    • Publication date Jul 5, 2018
    • Denso Corporation
    • Ryoyuu KISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VAPORIZED FUEL PROCESSING APPARATUS
    • Publication number 20180080415
    • Publication date Mar 22, 2018
    • DENSO CORPORATION
    • Ryoyu KISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ON-VEHICLE IMAGE PROCESSING DEVICE
    • Publication number 20170232897
    • Publication date Aug 17, 2017
    • Denso Corporation
    • Tomohiro ITOH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VANE PUMP AND LEAKAGE DETECTING DEVICE USING THE SAME
    • Publication number 20160160809
    • Publication date Jun 9, 2016
    • DENSO CORPORATION
    • Shigeru HASEGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE PUMP AND FUEL VAPOR LEAKAGE DETECTION DEVICE USING THE SAME
    • Publication number 20160102666
    • Publication date Apr 14, 2016
    • DENSO CORPORATION
    • Ryoyu KISHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL VAPOR LEAKAGE DETECTION DEVICE AND METHOD FOR CONTROLLING THE...
    • Publication number 20160061155
    • Publication date Mar 3, 2016
    • DENSO CORPORATION
    • Kosei TAKAGI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL-VAPOR LEAKAGE DETECTOR
    • Publication number 20150252756
    • Publication date Sep 10, 2015
    • DENSO CORPORATION
    • Tomohiro ITOH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ASSEMBLING UNIT, PUMP AND FUEL-VAPOR-LEAKAGE CHECK SYSTEM
    • Publication number 20150198121
    • Publication date Jul 16, 2015
    • DENSO CORPORATION
    • Shigeru HASEGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL VAPOR TREATMENT SYSTEM
    • Publication number 20140060498
    • Publication date Mar 6, 2014
    • DENSO CORPORATION
    • Shigeru HASEGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL VAPOR PURGE DEVICE
    • Publication number 20140026867
    • Publication date Jan 30, 2014
    • Tomohiro ITOH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EVAPORATED FUEL LEAK DETECTING APPARATUS
    • Publication number 20130014563
    • Publication date Jan 17, 2013
    • DENSO CORPORATION
    • Tomohiro Itoh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VANE PUMP APPARATUS AND LEAK CHECK SYSTEM HAVING THE SAME
    • Publication number 20120047999
    • Publication date Mar 1, 2012
    • DENSO CORPORATION
    • Tomohiro Itoh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vane Pump and Vapor Leakage Check System Having the Same
    • Publication number 20110311385
    • Publication date Dec 22, 2011
    • DENSO CORPORATION
    • Mitsuyuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE PUMP AND EVAPORATION LEAK CHECK SYSTEM USING THE SAME
    • Publication number 20110138885
    • Publication date Jun 16, 2011
    • DENSO CORPORATION
    • Mitsuyuki Kobayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VANE PUMP AND EVAPORATIVE LEAK CHECK SYSTEM HAVING THE SAME
    • Publication number 20110123372
    • Publication date May 26, 2011
    • DENSO CORPORATION
    • Tomohiro Itoh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Tube for heat exchanger and method of manufacturing tube
    • Publication number 20080245513
    • Publication date Oct 9, 2008
    • DENSO CORPORATION
    • Tomohiro Itoh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Magnetic rotation angle sensor
    • Publication number 20060261804
    • Publication date Nov 23, 2006
    • DENSO CORPORATION
    • Tomohiro Itoh
    • G01 - MEASURING TESTING