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Naohisa Kamiyama

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  • Ashikaga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid-heating device and manufacturing method thereof
    • Patent number 11,933,520
    • Issue date Mar 19, 2024
    • MARELLI CABIN COMFORT JAPAN CORPORATION
    • Takeshi Ogasawara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Casting mold and manufacturing method of cast part
    • Patent number 11,052,456
    • Issue date Jul 6, 2021
    • MARELLI CABIN COMFORT JAPAN CORPORATION
    • Naohisa Kamiyama
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Casting mold and manufacturing method of cast part
    • Patent number 10,981,219
    • Issue date Apr 20, 2021
    • MARELLI CABIN COMFORT JAPAN CORPORATION
    • Naohisa Kamiyama
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Casting mold and manufacturing method of cast part
    • Patent number 10,967,424
    • Issue date Apr 6, 2021
    • MARELLI CABIN COMFORT JAPAN CORPORATION
    • Naohisa Kamiyama
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Fluid-heating device
    • Patent number 10,773,568
    • Issue date Sep 15, 2020
    • Calsonic Kansei Corporation
    • Takeshi Ogasawara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid-heating device
    • Patent number 10,767,899
    • Issue date Sep 8, 2020
    • Calsonic Kansei Corporation
    • Takeshi Ogasawara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle air-conditioner safety device, and control method thereof
    • Patent number 10,518,608
    • Issue date Dec 31, 2019
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat sensor
    • Patent number 9,666,394
    • Issue date May 30, 2017
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Temperature switch and fluid heating device
    • Patent number 9,514,906
    • Issue date Dec 6, 2016
    • Calsonic Kansei Corporation
    • Daiju Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vehicle safety device
    • Patent number 9,328,940
    • Issue date May 3, 2016
    • Calsonic Kansei Corporation
    • Takeshi Satoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle safety device
    • Patent number 9,036,316
    • Issue date May 19, 2015
    • Calsonic Kansei Corporation
    • Takeshi Satoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Radiant heating device for vehicle
    • Patent number 9,025,942
    • Issue date May 5, 2015
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Warm-up system and warm-up method for in-vehicle power train
    • Patent number 8,151,753
    • Issue date Apr 10, 2012
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Plate-like heat exchanger
    • Patent number 7,516,781
    • Issue date Apr 14, 2009
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat exchanger for vehicle
    • Patent number 7,328,739
    • Issue date Feb 12, 2008
    • Calsonic Kansei Corporation
    • Toshiharu Watanabe
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Compound type heat exchanger
    • Patent number 7,077,193
    • Issue date Jul 18, 2006
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Multi-function heat exchanger
    • Patent number 7,051,795
    • Issue date May 30, 2006
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 7,051,796
    • Issue date May 30, 2006
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Compound type heat exchanger
    • Patent number 7,036,571
    • Issue date May 2, 2006
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Compound type heat exchanger
    • Patent number 7,025,128
    • Issue date Apr 11, 2006
    • Calsonic Kansei Corporation
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Casting Mold and Manufacturing Method of Cast Part
    • Publication number 20210205875
    • Publication date Jul 8, 2021
    • Marelli Corporation
    • Naohisa Kamiyama
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Casting Mold and Manufacturing Method of Cast Part
    • Publication number 20210094093
    • Publication date Apr 1, 2021
    • Marelli Corporation
    • Naohisa Kamiyama
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Casting Mold and Manufacturing Method of Cast Part
    • Publication number 20200164427
    • Publication date May 28, 2020
    • Marelli Corporation
    • Naohisa Kamiyama
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FLUID-HEATING DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20180252432
    • Publication date Sep 6, 2018
    • CALSONIC KANSEI CORPORATION
    • Takeshi OGASAWARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID-HEATING DEVICE
    • Publication number 20180187920
    • Publication date Jul 5, 2018
    • CALSONIC KANSEI CORPORATION
    • Takeshi OGASAWARA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FLUID-HEATING DEVICE
    • Publication number 20180186215
    • Publication date Jul 5, 2018
    • CALSONIC KANSEI CORPORATION
    • Takeshi OGASAWARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE AIR-CONDITIONER SAFETY DEVICE, AND CONTROL METHOD THEREOF
    • Publication number 20160318375
    • Publication date Nov 3, 2016
    • CALSONIC KANSEI CORPORATION
    • Naohisa KAMIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT SENSOR
    • Publication number 20150357138
    • Publication date Dec 10, 2015
    • CALSONIC KANSEI CORPORATION
    • Naohisa Kamiyama
    • G01 - MEASURING TESTING
  • Information Patent Application

    VEHICLE SAFETY DEVICE
    • Publication number 20150247650
    • Publication date Sep 3, 2015
    • CALSONIC KANSEI CORPORATION
    • Takeshi SATOH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TEMPERATURE SWITCH AND FLUID HEATING DEVICE
    • Publication number 20150221466
    • Publication date Aug 6, 2015
    • CALSONIC KANSEI CORPORATION
    • Daiju Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE SAFETY DEVICE
    • Publication number 20130286526
    • Publication date Oct 31, 2013
    • CALSONIC KANSEI CORPORATION
    • Takeshi Satoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RADIANT HEATING DEVICE FOR VEHICLE
    • Publication number 20130068440
    • Publication date Mar 21, 2013
    • CALSONIC KANSEI CORPORATION
    • Naohisa Kamiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACCUMULATOR FOR REFRIGERATION CYCLE SYSTEM
    • Publication number 20120151957
    • Publication date Jun 21, 2012
    • CALSONIC KANSEI CORPORATION
    • Naohisa Kamiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    WARM-UP SYSTEM AND WARM-UP METHOD FOR IN-VEHICLE POWER TRAIN
    • Publication number 20090071428
    • Publication date Mar 19, 2009
    • CALSONIC KANSEI CORPORATION
    • Naohisa Kamiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle air conditioner
    • Publication number 20080066480
    • Publication date Mar 20, 2008
    • CALSONIC KANSEI CORPORATION
    • Naohisa Kamiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Plate-like heat exchanger
    • Publication number 20060090886
    • Publication date May 4, 2006
    • CALSONIC KANSEI CORPORATION
    • Naohisa Kamiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Compound type heat exchanger
    • Publication number 20050006080
    • Publication date Jan 13, 2005
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Multi-function heat exchanger
    • Publication number 20050006069
    • Publication date Jan 13, 2005
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat exchanger
    • Publication number 20050006070
    • Publication date Jan 13, 2005
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Compound type heat exchanger
    • Publication number 20050006081
    • Publication date Jan 13, 2005
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Compound type heat exchanger
    • Publication number 20040244953
    • Publication date Dec 9, 2004
    • Naohisa Kamiyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat exchanger for vehicle
    • Publication number 20040206474
    • Publication date Oct 21, 2004
    • Toshiharu Watanabe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...