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Takahiro Yatsu

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cryopump and method of monitoring cryopump
    • Patent number 11,920,576
    • Issue date Mar 5, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryopump, cryopump system, and method for starting operation of cry...
    • Patent number 11,885,321
    • Issue date Jan 30, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryopump system, cryopump controller, and cryopump regeneration method
    • Patent number 10,393,099
    • Issue date Aug 27, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cold trap and control method of cold trap
    • Patent number 10,100,821
    • Issue date Oct 16, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cold trap
    • Patent number 9,999,844
    • Issue date Jun 19, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cold trap
    • Patent number 9,707,493
    • Issue date Jul 18, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cryopump and method for vacuum pumping non-condensable gas
    • Patent number 9,605,667
    • Issue date Mar 28, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYOPUMP, CRYOPUMP SYSTEM, AND METHOD FOR STARTING OPERATION OF CRY...
    • Publication number 20220397108
    • Publication date Dec 15, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND REGENERATION METHOD OF CRYOPUMP
    • Publication number 20220099076
    • Publication date Mar 31, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND METHOD OF MONITORING CRYOPUMP
    • Publication number 20210180579
    • Publication date Jun 17, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CRYOPUMP
    • Publication number 20200378378
    • Publication date Dec 3, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP
    • Publication number 20170045043
    • Publication date Feb 16, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP SYSTEM, CRYOPUMP CONTROLLER, AND CRYOPUMP REGENERATION METHOD
    • Publication number 20160245270
    • Publication date Aug 25, 2016
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro YATSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COLD TRAP AND CONTROL METHOD OF COLD TRAP
    • Publication number 20160177935
    • Publication date Jun 23, 2016
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COLD TRAP
    • Publication number 20150151216
    • Publication date Jun 4, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COLD TRAP
    • Publication number 20150151215
    • Publication date Jun 4, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CRYOPUMP AND METHOD FOR VACUUM PUMPING NON-CONDENSABLE GAS
    • Publication number 20140283531
    • Publication date Sep 25, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...