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Yasushi HASEGAWA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBO CHILLER
    • Publication number 20220136744
    • Publication date May 5, 2022
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yasushi HASEGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATING MACHINE, HOT WATER HEAT PUMP, OPERATING METHOD AND PR...
    • Publication number 20210396397
    • Publication date Dec 23, 2021
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yoshie TOGANO
    • G01 - MEASURING TESTING
  • Information Patent Application

    CONTROL DEVICE, REFRIGERATOR, CONTROL METHOD, AND ABNORMALITY DETEC...
    • Publication number 20210302084
    • Publication date Sep 30, 2021
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Ryosuke SUEMITSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO REFRIGERATOR AND STARTUP CONTROL METHOD THEREFOR
    • Publication number 20210190394
    • Publication date Jun 24, 2021
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yoshie TOGANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION MACHINE CONTROL DEVICE, TURBO REFRIGERATION MACHINE,...
    • Publication number 20210108843
    • Publication date Apr 15, 2021
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yoshie TOGANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    OIL PUMP CONTROL DEVICE, CONTROL METHOD, CONTROL PROGRAM, AND TURBO...
    • Publication number 20210033316
    • Publication date Feb 4, 2021
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yoshie TOGANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO COMPRESSOR AND CENTRIFUGAL CHILLER COMPRISING SAME
    • Publication number 20210010719
    • Publication date Jan 14, 2021
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yasushi HASEGAWA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR AND REFRIGERATION SYSTEM
    • Publication number 20200309424
    • Publication date Oct 1, 2020
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Takeshi KANEKO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CENTRIFUGAL CHILLER AND CENTRIFUGAL CHILLER OPERATION METHOD
    • Publication number 20200232682
    • Publication date Jul 23, 2020
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Naoya MIYOSHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ROTARY MACHINE
    • Publication number 20200096043
    • Publication date Mar 26, 2020
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Takeshi KANEKO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TEMPERATURE PREDICTION DEVICE, COMPRESSOR WITH MAGNETIC BEARING MOU...
    • Publication number 20200044597
    • Publication date Feb 6, 2020
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yasunori TOKIMASA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HEAT PUMP AND METHOD FOR DESIGNING THE SAME
    • Publication number 20190390878
    • Publication date Dec 26, 2019
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Ryosuke SUEMITSU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TURBO COMPRESSOR AND TURBO REFRIGERATOR PROVIDED WITH SAME
    • Publication number 20190211834
    • Publication date Jul 11, 2019
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yasushi HASEGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method of Manufacturing Welded Structure of Ferritic Heat-Resistant...
    • Publication number 20190210137
    • Publication date Jul 11, 2019
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Yasushi Hasegawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method of Manufacturing Welded Structure of Ferritic Heat-Resistant...
    • Publication number 20190211411
    • Publication date Jul 11, 2019
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Yasushi Hasegawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TURBO FREEZING MACHINE AND START-UP CONTROL METHOD THEREFOR
    • Publication number 20190128580
    • Publication date May 2, 2019
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Ryosuke SUEMITSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190078811
    • Publication date Mar 14, 2019
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Naoya MIYOSHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING MACHINE AND CONTROL METHOD THEREOF
    • Publication number 20190017730
    • Publication date Jan 17, 2019
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Noriyuki MATSUKURA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TURBO COMPRESSOR AND TURBO CHILLING APPARATUS EQUIPPED WITH THE TUR...
    • Publication number 20180252233
    • Publication date Sep 6, 2018
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Ryosuke SUEMITSU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TURBO CHILLER
    • Publication number 20180216857
    • Publication date Aug 2, 2018
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Naoya MIYOSHI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COMPRESSOR DRIVING MOTOR AND COOLING METHOD FOR SAME
    • Publication number 20180094626
    • Publication date Apr 5, 2018
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Naoki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INLET GUIDE VANE AND CENTRIFUGAL COMPRESSOR
    • Publication number 20180080470
    • Publication date Mar 22, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Jun KOGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR DRIVING MOTOR AND COOLING METHOD FOR SAME
    • Publication number 20180073521
    • Publication date Mar 15, 2018
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Naoki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL CHILLER
    • Publication number 20170254568
    • Publication date Sep 7, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Naoya MIYOSHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR AND REFRIGERATOR
    • Publication number 20170153049
    • Publication date Jun 1, 2017
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yoshiyuki KONDO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    TURBO CHILLER
    • Publication number 20170146271
    • Publication date May 25, 2017
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Yasushi HASEGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAT SOURCE MACHINE AND CONTROL METHOD THEREFOR
    • Publication number 20160216024
    • Publication date Jul 28, 2016
    • MITSUBISHI HEAVY INDUSTRIES, LTD.
    • Akimasa YOKOYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TURBO COMPRESSOR AND TURBO CHILLER USING SAME
    • Publication number 20160061210
    • Publication date Mar 3, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Yasushi HASEGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL TANK OF TURBO CHILLER COMPRESSOR AND TURBO CHILLER COMPRESSOR
    • Publication number 20160010654
    • Publication date Jan 14, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Yasushi HASEGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20150322965
    • Publication date Nov 12, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Osamu HASEGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...