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Hiroshi Oshitani

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Patents Grantslast 30 patents

  • Information Patent Grant

    Ejector refrigeration cycle
    • Patent number 11,530,854
    • Issue date Dec 20, 2022
    • Denso Corporation
    • Hiroshi Maeda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector module
    • Patent number 11,480,197
    • Issue date Oct 25, 2022
    • Denso Corporation
    • Yoichiro Kawamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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
    • 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 refrigeration cycle device
    • Patent number 10,759,258
    • Issue date Sep 1, 2020
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector-type refrigeration cycle device
    • Patent number 10,527,329
    • Issue date Jan 7, 2020
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle device
    • Patent number 10,500,925
    • Issue date Dec 10, 2019
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Expansion valve for a refrigeration cycle
    • Patent number 9,726,407
    • Issue date Aug 8, 2017
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle device
    • Patent number 9,726,403
    • Issue date Aug 8, 2017
    • DENSO CORPORATION
    • Etsuhisa Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector cycle system
    • Patent number 8,991,201
    • Issue date Mar 31, 2015
    • Denso Corporation
    • Makoto Ikegami
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Dual evaporator unit with integrated ejector having refrigerant flo...
    • Patent number 8,973,394
    • Issue date Mar 10, 2015
    • Denso Corporation
    • Etsuhisa Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector-type refrigerant cycle device
    • Patent number 8,650,904
    • Issue date Feb 18, 2014
    • Denso Corporation
    • Hiroshi Oshitani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Evaporator unit
    • Patent number 8,434,324
    • Issue date May 7, 2013
    • Denso Corporation
    • Tatsuhiko Nishino
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigerant cycle device
    • Patent number 8,250,874
    • Issue date Aug 28, 2012
    • Denso Corporation
    • Makoto Ikegami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector-type refrigerant cycle device
    • Patent number 8,186,180
    • Issue date May 29, 2012
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration-cycle component assembly and vehicular refrigeration...
    • Patent number 8,176,744
    • Issue date May 15, 2012
    • Denso Corporation
    • Hiroshi Oshitani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector and manufacturing method thereof
    • Patent number 8,105,050
    • Issue date Jan 31, 2012
    • Denso Corporation
    • Etsuhisa Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant cycle device with ejector
    • Patent number 8,104,308
    • Issue date Jan 31, 2012
    • Denso Corporation
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector cycle system
    • Patent number 8,047,018
    • Issue date Nov 1, 2011
    • Denso Corporation
    • Makoto Ikegami
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Refrigerant cycle device with ejector
    • Patent number 7,987,685
    • Issue date Aug 2, 2011
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Two-stage decompression ejector and refrigeration cycle device
    • Patent number 7,823,400
    • Issue date Nov 2, 2010
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector and ejector cycle device
    • Patent number 7,779,647
    • Issue date Aug 24, 2010
    • Denso Corporation
    • Hirotsugu Takeuchi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Integrated unit for refrigerant cycle device and manufacturing meth...
    • Patent number 7,770,412
    • Issue date Aug 10, 2010
    • Denso Corporation
    • Naohisa Ishizaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector-type refrigerant cycle device
    • Patent number 7,757,514
    • Issue date Jul 20, 2010
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector cycle device
    • Patent number 7,726,150
    • Issue date Jun 1, 2010
    • Denso Corporation
    • Haruyuki Nishijima
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Unit for ejector type refrigeration cycle
    • Patent number 7,707,849
    • Issue date May 4, 2010
    • Denso Corporation
    • Naohisa Ishizaka
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigerant cycle device with ejector
    • Patent number 7,694,529
    • Issue date Apr 13, 2010
    • Denso Corporation
    • Hiroshi Oshitani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Unit for refrigerant cycle device
    • Patent number 7,654,108
    • Issue date Feb 2, 2010
    • Denso Corporation
    • Naohisa Ishizaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector type refrigerating cycle
    • Patent number 7,520,142
    • Issue date Apr 21, 2009
    • Denso Corporation
    • Mika Saito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector cycle device
    • Patent number 7,428,826
    • Issue date Sep 30, 2008
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    EJECTOR REFRIGERATION CYCLE
    • Publication number 20200149784
    • Publication date May 14, 2020
    • DENSO CORPORATION
    • Hiroshi MAEDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR MODULE
    • Publication number 20190383308
    • Publication date Dec 19, 2019
    • DENSO CORPORATION
    • Yoichiro KAWAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR REFRIGERATION CYCLE DEVICE
    • Publication number 20190217684
    • Publication date Jul 18, 2019
    • Denso Corporation
    • Hiroshi OSHITANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REFIGERATION CYCLE DEVICE
    • Publication number 20190111764
    • Publication date Apr 18, 2019
    • DENSO CORPORATION
    • Hiroshi OSHITANI
    • 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

    REFRIGERATION CYCLE DEVICE
    • Publication number 20150253045
    • Publication date Sep 10, 2015
    • Denso Corporation
    • Etsuhisa Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20150013368
    • Publication date Jan 15, 2015
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector-type refrigerant cycle device
    • Publication number 20120042686
    • Publication date Feb 23, 2012
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Evaporator unit
    • Publication number 20110259042
    • Publication date Oct 27, 2011
    • DENSO CORPORATION
    • Tatsuhiko Nishino
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR-TYPE REFRIGERATION CYCLE DEVICE
    • Publication number 20110005268
    • Publication date Jan 13, 2011
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector cycle system
    • Publication number 20100319393
    • Publication date Dec 23, 2010
    • DENSO CORPORATION
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector-type refrigerant cycle device
    • Publication number 20100257893
    • Publication date Oct 14, 2010
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Evaporator unit
    • Publication number 20100175422
    • Publication date Jul 15, 2010
    • DENSO CORPORATION
    • Etsuhisa Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector and manufacturing method thereof
    • Publication number 20090297367
    • Publication date Dec 3, 2009
    • DENSO CORPORATION
    • Etsuhisa Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant cycle device
    • Publication number 20090241573
    • Publication date Oct 1, 2009
    • DENSO CORPORATION
    • Makoto Ikegami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ejector cycle system
    • Publication number 20090095013
    • Publication date Apr 16, 2009
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant cycle device with ejector
    • Publication number 20090090129
    • Publication date Apr 9, 2009
    • DENSO CORPORATION
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigeration-cycle component assembly and vehicular refrigeration...
    • Publication number 20090049854
    • Publication date Feb 26, 2009
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ejector-type air-conditioning and refrigerating system for automoti...
    • Publication number 20090049852
    • Publication date Feb 26, 2009
    • DENSO CORPORATION
    • Mika Gocho
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Two-stage decompression ejector and refrigeration cycle device
    • Publication number 20090013704
    • Publication date Jan 15, 2009
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Unit for Ejector Type Refrigeration Cycle
    • Publication number 20080264097
    • Publication date Oct 30, 2008
    • DENSO CORPORATION
    • Naohisa Ishizaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant cycle device with ejector
    • Publication number 20080087040
    • Publication date Apr 17, 2008
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector and refrigerant cycle device with ejector
    • Publication number 20080060378
    • Publication date Mar 13, 2008
    • DENSO CORPORATION
    • Mika Gocho
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant cycle device with ejector
    • Publication number 20080034786
    • Publication date Feb 14, 2008
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Integrated unit for refrigerant cycle device and manufacturing meth...
    • Publication number 20070169511
    • Publication date Jul 26, 2007
    • DENSO CORPORATION
    • Naohisa Ishizaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heat exchanger and refrigerant cycle device using the same
    • Publication number 20070169512
    • Publication date Jul 26, 2007
    • DENSO CORPORATION
    • Naohisa Ishizaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Unit for refrigerant cycle device
    • Publication number 20070169510
    • Publication date Jul 26, 2007
    • DENSO CORPORATION
    • Naohisa Ishizaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ejector-type refrigerant cycle device
    • Publication number 20070119207
    • Publication date May 31, 2007
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector cycle device
    • Publication number 20070039337
    • Publication date Feb 22, 2007
    • DENSO CORPORATION
    • Haruyuki Nishijima
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...