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Yoshiyuki Yokoyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Ejector
    • Patent number 11,053,956
    • Issue date Jul 6, 2021
    • Denso Corporation
    • Haruyuki Nishijima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector and ejector-type refrigeration cycle
    • Patent number 10,935,051
    • Issue date Mar 2, 2021
    • Denso Corporation
    • Yoshiyuki Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector
    • Patent number 10,767,905
    • Issue date Sep 8, 2020
    • DENSO CORPORATION
    • Haruyuki Nishijima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector-type refrigeration cycle
    • Patent number 10,495,350
    • Issue date Dec 3, 2019
    • DENSO CORPORATION
    • Makoto Kume
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector-type refrigeration cycle, and ejector
    • Patent number 10,465,957
    • Issue date Nov 5, 2019
    • Denso Corporation
    • Yoshiyuki Yokoyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector refrigeration cycle device and low outside temperature oper...
    • Patent number 10,442,274
    • Issue date Oct 15, 2019
    • DENSO CORPORATION
    • Toshiyuki Tashiro
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector and ejector refrigeration cycle
    • Patent number 10,378,795
    • Issue date Aug 13, 2019
    • DENSO CORPORATION
    • Ryu Fukushima
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector, manufacturing method thereof, and ejector-type refrigerati...
    • Patent number 10,316,865
    • Issue date Jun 11, 2019
    • DENSO CORPORATION
    • Yoshiyuki Yokoyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector and ejector-type refrigeration cycle
    • Patent number 10,184,704
    • Issue date Jan 22, 2019
    • DENSO CORPORATION
    • Yoshiyuki Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector-type refrigeration cycle
    • Patent number 10,179,500
    • Issue date Jan 15, 2019
    • DENSO CORPORATION
    • Hiroshi Kataoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector refrigeration cycle
    • Patent number 10,145,588
    • Issue date Dec 4, 2018
    • DENSO CORPORATION
    • Youhei Nagano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle
    • Patent number 10,029,538
    • Issue date Jul 24, 2018
    • DENSO CORPORATION
    • Yoichiro Kawamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector
    • Patent number 9,897,354
    • Issue date Feb 20, 2018
    • DENSO CORPORATION
    • Yoshiyuki Yokoyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector
    • Patent number 9,625,193
    • Issue date Apr 18, 2017
    • Denso Corporation
    • Yoshiyuki Yokoyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector
    • Patent number 9,618,245
    • Issue date Apr 11, 2017
    • DENSO CORPORATION
    • Yoshiyuki Yokoyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector
    • Patent number 9,512,858
    • Issue date Dec 6, 2016
    • DENSO CORPORATION
    • Daisuke Nakajima
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector
    • Patent number 9,394,921
    • Issue date Jul 19, 2016
    • DENSO CORPORATION
    • Etsuhisa Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEATER DEVICE
    • Publication number 20240090090
    • Publication date Mar 14, 2024
    • DENSO CORPORATION
    • Yoshiyuki YOKOYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SNOW REMOVING DEVICE
    • Publication number 20210078542
    • Publication date Mar 18, 2021
    • DENSO CORPORATION
    • Koji OTA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTROMAGNETIC WAVE UTILIZING SYSTEM
    • Publication number 20200094781
    • Publication date Mar 26, 2020
    • DENSO CORPORATION
    • Koji OTA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EJECTOR
    • Publication number 20190041101
    • Publication date Feb 7, 2019
    • Denso Corporation
    • Haruyuki NISHIJIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR
    • Publication number 20190032677
    • Publication date Jan 31, 2019
    • DENSO CORPORATION
    • Haruyuki NISHIJIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EJECTOR AND EJECTOR-TYPE REFRIGERATION CYCLE
    • Publication number 20180080482
    • Publication date Mar 22, 2018
    • Denso Corporation
    • Yoshiyuki YOKOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR AND EJECTOR-TYPE REFRIGERATION CYCLE
    • Publication number 20180058738
    • Publication date Mar 1, 2018
    • Denso Corporation
    • Yoshiyuki YOKOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR, MANUFACTURING METHOD THEREOF, AND EJECTOR-TYPE REFRIGERATI...
    • Publication number 20180045225
    • Publication date Feb 15, 2018
    • Denso Corporation
    • Yoshiyuki YOKOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR REFRIGERATION CYCLE
    • Publication number 20180023847
    • Publication date Jan 25, 2018
    • Denso Corporation
    • Youhei NAGANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR-TYPE REFRIGERATION CYCLE DEVICE
    • Publication number 20170307259
    • Publication date Oct 26, 2017
    • Denso Corporation
    • Yoshinori ARAKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR-TYPE REFRIGERATION CYCLE
    • Publication number 20170299227
    • Publication date Oct 19, 2017
    • Denso Corporation
    • Makoto KUME
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR REFRIGERATION CYCLE DEVICE
    • Publication number 20170297416
    • Publication date Oct 19, 2017
    • Denso Corporation
    • Toshiyuki TASHIRO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EJECTOR-TYPE REFRIGERATION CYCLE
    • Publication number 20170232821
    • Publication date Aug 17, 2017
    • Denso Corporation
    • Hiroshi KATAOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EJECTOR-TYPE REFRIGERATION CYCLE
    • Publication number 20170232822
    • Publication date Aug 17, 2017
    • Denso Corporation
    • Isamu TAKASUGI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EJECTOR-TYPE REFRIGERATION CYCLE
    • Publication number 20170225543
    • Publication date Aug 10, 2017
    • Denso Corporation
    • Shun KURATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EVAPORATOR
    • Publication number 20170211857
    • Publication date Jul 27, 2017
    • Denso Corporation
    • Kota TAKEICHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EJECTOR AND EJECTOR REFRIGERATION CYCLE
    • Publication number 20170211850
    • Publication date Jul 27, 2017
    • Denso Corporation
    • Ryu FUKUSHIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR-TYPE REFRIGERATION CYCLE, AND EJECTOR
    • Publication number 20160209094
    • Publication date Jul 21, 2016
    • Denso Corporation
    • Yoshiyuki YOKOYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR-TYPE REFRIGERATION CYCLE
    • Publication number 20160200170
    • Publication date Jul 14, 2016
    • Denso Corporation
    • Yoichiro KAWAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EJECTOR REFRIGERATION CYCLE
    • Publication number 20160200175
    • Publication date Jul 14, 2016
    • Denso Corporation
    • Daisuke NAKAJIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EJECTOR
    • Publication number 20160169565
    • Publication date Jun 16, 2016
    • Denso Corporation
    • Yoshiyuki YOKOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR
    • Publication number 20150345840
    • Publication date Dec 3, 2015
    • Denso Corporation
    • Yoshiyuki YOKOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR
    • Publication number 20150345841
    • Publication date Dec 3, 2015
    • Denso Corporation
    • Yoshiyuki YOKOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR
    • Publication number 20150316075
    • Publication date Nov 5, 2015
    • Denso Corporation
    • Daisuke NAKAJIMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR
    • Publication number 20150033790
    • Publication date Feb 5, 2015
    • Denso Corporation
    • Etsuhisa Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...