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Naohisa Higashiyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Condenser with liquid receiver
    • Patent number 10,697,673
    • Issue date Jun 30, 2020
    • Keihin Thermal Technology Corporation
    • Makoto Numasawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Evaporator
    • Patent number 10,408,510
    • Issue date Sep 10, 2019
    • Keihin Thermal Technology Corporation
    • Osamu Kamoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Evaporator
    • Patent number 10,393,445
    • Issue date Aug 27, 2019
    • Keihin Thermal Technology Corporation
    • Motoyuki Takagi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Evaporator
    • Patent number 10,393,416
    • Issue date Aug 27, 2019
    • Keihin Thermal Technology Corporation
    • Osamu Kamoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Evaporator
    • Patent number 10,047,984
    • Issue date Aug 14, 2018
    • Keihin Thermal Technology Corporation
    • Osamu Kamoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Evaporator with cool storage function
    • Patent number 9,855,818
    • Issue date Jan 2, 2018
    • Keihin Thermal Technology Corporation
    • Naohisa Higashiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Evaporator with cool storage function
    • Patent number 9,746,217
    • Issue date Aug 29, 2017
    • Keihin Thermal Technology Corporation
    • Takashi Hirayama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Evaporator with cool storage function
    • Patent number 9,732,996
    • Issue date Aug 15, 2017
    • Keihin Thermal Technology Corporation
    • Osamu Kamoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Evaporator
    • Patent number 9,366,463
    • Issue date Jun 14, 2016
    • Keihin Thermal Technology Corporation
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooling unit of air conditioning apparatus for vehicle
    • Patent number 9,340,089
    • Issue date May 17, 2016
    • Keihin Thermal Technology Corporation
    • Naohisa Higashiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Thermal storage material container and heat exchanger
    • Patent number 8,863,550
    • Issue date Oct 21, 2014
    • Keihin Thermal Technology Corporation
    • Naohisa Higashiyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Double-wall-tube heat exchanger
    • Patent number 8,590,604
    • Issue date Nov 26, 2013
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heat exchanger
    • Patent number 8,371,366
    • Issue date Feb 12, 2013
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Evaporator
    • Patent number 8,276,401
    • Issue date Oct 2, 2012
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 8,235,099
    • Issue date Aug 7, 2012
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 8,176,750
    • Issue date May 15, 2012
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 8,146,652
    • Issue date Apr 3, 2012
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Evaporator
    • Patent number 8,037,929
    • Issue date Oct 18, 2011
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger with inlet having a guide
    • Patent number 8,002,024
    • Issue date Aug 23, 2011
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Evaporator
    • Patent number 7,992,401
    • Issue date Aug 9, 2011
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger with drain grooves
    • Patent number 7,971,636
    • Issue date Jul 5, 2011
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 7,896,066
    • Issue date Mar 1, 2011
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Evaporator and process for fabricating same
    • Patent number 7,886,811
    • Issue date Feb 15, 2011
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heat exchanger having a tank partition wall
    • Patent number 7,886,812
    • Issue date Feb 15, 2011
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 7,823,406
    • Issue date Nov 2, 2010
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 7,784,529
    • Issue date Aug 31, 2010
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Evaporator
    • Patent number 7,775,267
    • Issue date Aug 17, 2010
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchangers
    • Patent number 7,726,387
    • Issue date Jun 1, 2010
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Semifinished joint plate, joint plate, process for fabricating join...
    • Patent number 7,673,670
    • Issue date Mar 9, 2010
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 7,635,019
    • Issue date Dec 22, 2009
    • Showa Denko K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID-COOLED TYPE COOLING DEVICE
    • Publication number 20190080984
    • Publication date Mar 14, 2019
    • Keihin Thermal Technology Corporation
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    LIQUID-COOLED TYPE COOLING DEVICE
    • Publication number 20190080985
    • Publication date Mar 14, 2019
    • Keihin Thermal Technology Corporation
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CONDENSER
    • Publication number 20190063802
    • Publication date Feb 28, 2019
    • Keihin Thermal Technology Corporation
    • Makoto NUMASAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EVAPORATOR
    • Publication number 20180245827
    • Publication date Aug 30, 2018
    • Keihin Thermal Technology Corporation
    • Osamu Kamoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EVAPORATOR
    • Publication number 20180180335
    • Publication date Jun 28, 2018
    • Keihin Thermal Technology Corporation
    • Osamu KAMOSHIDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR
    • Publication number 20180149431
    • Publication date May 31, 2018
    • Keihin Thermal Technology Corporation
    • Motoyuki TAKAGI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    EVAPORATOR AND VEHICULAR AIR CONDITIONER USING THE SAME
    • Publication number 20170305237
    • Publication date Oct 26, 2017
    • Keihin Thermal Technology Corporation
    • Motoyuki TAKAGI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EVAPORATOR WITH COOL STORAGE FUNCTION
    • Publication number 20150360534
    • Publication date Dec 17, 2015
    • Keihin Thermal Technology Corporation
    • Naohisa HIGASHIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EVAPORATOR WITH COOL STORAGE FUNCTION
    • Publication number 20140165647
    • Publication date Jun 19, 2014
    • Keihin Thermal Technology Corporation
    • Takashi HIRAYAMA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CENTRIFUGAL BLOWER WITH COOLING FUNCTION
    • Publication number 20130319642
    • Publication date Dec 5, 2013
    • KEIHIN THERMAL TECHNOLOGY CORPORATION
    • Naohisa HIGASHIYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF MANUFACTURING EVAPORATOR WITH COOL STORAGE FUNCTION
    • Publication number 20130212881
    • Publication date Aug 22, 2013
    • Keihin Thermal Technology Corporation
    • Osamu KAMOSHIDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    THERMAL STORAGE MATERIAL CONTAINER AND HEAT EXCHANGER
    • Publication number 20130086938
    • Publication date Apr 11, 2013
    • Keihin Thermal Technology Corporation
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COOLING UNIT OF AIR CONDITIONING APPARATUS FOR VEHICLE
    • Publication number 20130067946
    • Publication date Mar 21, 2013
    • Keihin Thermal Technology Corporation
    • Naohisa Higashiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EVAPORATOR WITH COOL STORAGE FUNCTION
    • Publication number 20130047663
    • Publication date Feb 28, 2013
    • Keihin Thermal Technology Corporation
    • Osamu Kamoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EVAPORATOR
    • Publication number 20120198882
    • Publication date Aug 9, 2012
    • SHOWA DENKO K.K.
    • Motoyuki Takagi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    EVAPORATOR
    • Publication number 20120096894
    • Publication date Apr 26, 2012
    • SHOWA DENKO K.K.
    • Naohisa Higashiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR WITH COOL STORAGE FUNCTION
    • Publication number 20120042687
    • Publication date Feb 23, 2012
    • SHOWA DENKO K.K.
    • Osamu Kamoshida
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Evaporator
    • Publication number 20110303401
    • Publication date Dec 15, 2011
    • SHOWA DENKO K.K.
    • Osamu Kamoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Evaporator with cool storage function
    • Publication number 20110154855
    • Publication date Jun 30, 2011
    • SHOWA DENKO K.K.
    • Hironaka Sasaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Double-wall-tube heat exchanger
    • Publication number 20100326640
    • Publication date Dec 30, 2010
    • SHOWA DENKO K.K.
    • Naohisa Higashiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Evaporator with cool storage function
    • Publication number 20100223949
    • Publication date Sep 9, 2010
    • SHOWA DENKO K.K.
    • Naohisa Higashiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Evaporator
    • Publication number 20100083694
    • Publication date Apr 8, 2010
    • SHOWA DENKO K.K.
    • Motoyuki Takagi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Evaporator
    • Publication number 20100077794
    • Publication date Apr 1, 2010
    • SHOWA DENKO K.K.
    • Naohisa Higashiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat exchanger
    • Publication number 20100031698
    • Publication date Feb 11, 2010
    • SHOWA DENKO K.K.
    • Naohisa Higashiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR
    • Publication number 20090282850
    • Publication date Nov 19, 2009
    • SHOWA DENKO K.K.
    • Naohisa Higashiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20090236086
    • Publication date Sep 24, 2009
    • SHOWA DENKO K.K
    • Naohisa Higashiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Double-wall-tube heat exchanger
    • Publication number 20090166019
    • Publication date Jul 2, 2009
    • SHOWA DENKO K.K.
    • Kazumi Tokizaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20090007592
    • Publication date Jan 8, 2009
    • SHOWA DENKO K.K.
    • Naohisa Higashiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat Exchanger
    • Publication number 20080314076
    • Publication date Dec 25, 2008
    • SHOWA DENKO K.K.
    • Shigeharu Ichiyanagi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Evaporator
    • Publication number 20080302131
    • Publication date Dec 11, 2008
    • SHOWA DENKO K.K.
    • Naohisa Higashiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...