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Hirotsugu Takeuchi

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  • Nagoya-city, JP
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Patents Grantslast 30 patents

  • 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

    Unit for ejector-type refrigeration cycle, and refrigeration cycle...
    • Patent number 8,534,093
    • Issue date Sep 17, 2013
    • Denso Corporation
    • Takayuki Sugiura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector refrigerant cycle device
    • Patent number 8,429,931
    • Issue date Apr 30, 2013
    • Denso Corporation
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    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

    Ejector cycle
    • Patent number 7,870,758
    • Issue date Jan 18, 2011
    • Denso Corporation
    • Haruyuki Nishijima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Refrigerant flow-amount controlling device and ejector refrigerant...
    • Patent number 7,841,193
    • Issue date Nov 30, 2010
    • Denso Corporation
    • Shin Nishida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Refrigerant cycle device
    • Patent number 7,823,401
    • Issue date Nov 2, 2010
    • Denso Corporation
    • Hirotsugu Takeuchi
    • B60 - VEHICLES IN GENERAL
  • 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

    Ejector refrigerant cycle device
    • Patent number 7,690,218
    • Issue date Apr 6, 2010
    • Denso Corporation
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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-type cycle
    • Patent number 7,513,128
    • Issue date Apr 7, 2009
    • Denso Corporation
    • Etsuhisa Yamada
    • 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...
  • Information Patent Grant

    Refrigerant cycle device with ejector
    • Patent number 7,367,202
    • Issue date May 6, 2008
    • Denso Corporation
    • Etsuhisa Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector cycle device
    • Patent number 7,367,200
    • Issue date May 6, 2008
    • Denso Corporation
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector cycle
    • Patent number 7,347,062
    • Issue date Mar 25, 2008
    • Denso Corporation
    • Haruyuki Nishijima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Refrigerant cycle device for vehicle
    • Patent number 7,340,908
    • Issue date Mar 11, 2008
    • Denso Corporation
    • Hiroshi Oshitani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector with tapered nozzle and tapered needle
    • Patent number 7,334,427
    • Issue date Feb 26, 2008
    • Nippon Soken, Inc.
    • Yukikatsu Ozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector refrigeration cycle
    • Patent number 7,320,229
    • Issue date Jan 22, 2008
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector cycle and ejector device
    • Patent number 7,299,645
    • Issue date Nov 27, 2007
    • Denso Corporation
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vapor compression cycle having ejector
    • Patent number 7,254,961
    • Issue date Aug 14, 2007
    • Denso Corporation
    • Hiroshi Oshitani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector
    • Patent number 7,207,190
    • Issue date Apr 24, 2007
    • Denso Corporation
    • Takayuki Sugiura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector
    • Patent number 7,178,360
    • Issue date Feb 20, 2007
    • Denso Corporation
    • Gota Ogata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Refrigerant cycle device with ejector
    • Publication number 20110167851
    • Publication date Jul 14, 2011
    • DENSO CORPORATION
    • Haruyuki Nishijima
    • 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

    Ejector refrigerant cycle device
    • Publication number 20100139315
    • Publication date Jun 10, 2010
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    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
    • Publication number 20080098757
    • Publication date May 1, 2008
    • DENSO CORPORATION
    • Hirotsugu Takeuchi
    • B60 - VEHICLES IN GENERAL
  • 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 20080041079
    • Publication date Feb 21, 2008
    • DENSO CORPORATION
    • Haruyuki Nishijima
    • 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

    Distributor of a gas-liquid two phase fluid
    • Publication number 20080000263
    • Publication date Jan 3, 2008
    • DENSO CORPORATION
    • Gentarou Oomura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector cycle
    • Publication number 20070271942
    • Publication date Nov 29, 2007
    • DENSO CORPORATION
    • Naoki Yokoyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant flow-amount controlling device and ejector refrigerant...
    • Publication number 20070186572
    • Publication date Aug 16, 2007
    • DENSO CORPORATION
    • Shin Nishida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ejector refrigerant cycle device and control method thereof
    • Publication number 20070180852
    • Publication date Aug 9, 2007
    • DENSO CORPORATION
    • Takayuki Sugiura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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 refrigerant cycle device
    • Publication number 20070163293
    • Publication date Jul 19, 2007
    • DENSO CORPORATION
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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...
  • Information Patent Application

    Refrigerant cycle device with ejector
    • Publication number 20070039349
    • Publication date Feb 22, 2007
    • DENSO CORPORATION
    • Etsuhisa Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant cycle device with ejector and refrigerant branch struct...
    • Publication number 20070039350
    • Publication date Feb 22, 2007
    • DENSO CORPORATION
    • Hirotsugu Takeuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ejector refrigeration cycle
    • Publication number 20070028646
    • Publication date Feb 8, 2007
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector-type cycle
    • Publication number 20070028630
    • Publication date Feb 8, 2007
    • DENSO CORPORATION
    • Etsuhisa Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ejector cycle system
    • Publication number 20070000262
    • Publication date Jan 4, 2007
    • DENSO CORPORATION
    • Makoto Ikegami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector and ejector cycle device
    • Publication number 20060266072
    • Publication date Nov 30, 2006
    • DENSO CORPORATION
    • Hirotsugu Takeuchi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector cycle device
    • Publication number 20060254308
    • Publication date Nov 16, 2006
    • DENSO CORPORATION
    • Naoki Yokoyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ejector type refrigerating cycle
    • Publication number 20060218964
    • Publication date Oct 5, 2006
    • DENSO CORPORATION
    • Mika Saito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ejector cycle device
    • Publication number 20060207285
    • Publication date Sep 21, 2006
    • DENSO CORPORATION
    • Hiroshi Oshitani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...