TREA

Hiroaki FUJII

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  • Kariya-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas filter
    • Patent number 10,569,207
    • Issue date Feb 25, 2020
    • Denso Corporation
    • Hironori Niwa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Abnormality diagnosis device
    • Patent number 10,072,542
    • Issue date Sep 11, 2018
    • Denso Corporation
    • Hiroaki Fujii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Direct injection engine controlling device
    • Patent number 10,024,266
    • Issue date Jul 17, 2018
    • Denso Corporation
    • Masahiro Yokoi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Direct injection engine controlling device
    • Patent number 9,897,035
    • Issue date Feb 20, 2018
    • Denso Corporation
    • Masahiro Yokoi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection controller
    • Patent number 8,775,056
    • Issue date Jul 8, 2014
    • Denso Corporation
    • Hiroaki Fujii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRECT INJECTION ENGINE CONTROLLING DEVICE
    • Publication number 20180128201
    • Publication date May 10, 2018
    • DENSO CORPORATION
    • Masahiro YOKOI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE CONTROL DEVICE
    • Publication number 20180016959
    • Publication date Jan 18, 2018
    • Denso Corporation
    • Hiroaki FUJII
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ABNORMALITY DIAGNOSIS DEVICE FOR PM SENSOR
    • Publication number 20170370317
    • Publication date Dec 28, 2017
    • Denso Corporation
    • Hiroaki FUJII
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS FILTER
    • Publication number 20170354911
    • Publication date Dec 14, 2017
    • Hironori NIWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ABNORMALITY DIAGNOSIS DEVICE
    • Publication number 20170328248
    • Publication date Nov 16, 2017
    • Denso Corporation
    • Hiroaki FUJII
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST PURIFICATION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
    • Publication number 20170096920
    • Publication date Apr 6, 2017
    • Denso Corporation
    • Hiroaki FUJII
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DIRECT INJECTION ENGINE CONTROLLING DEVICE
    • Publication number 20160169148
    • Publication date Jun 16, 2016
    • Denso Corporation
    • Masahiro YOKOI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION CONTROLLER
    • Publication number 20110246048
    • Publication date Oct 6, 2011
    • DENSO CORPORATION
    • Hiroaki Fujii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...