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Daisuke OKAMOTO

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor
    • Patent number 12,049,888
    • Issue date Jul 30, 2024
    • Daikin Industries, Ltd.
    • Yousuke Ohnishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage compression system
    • Patent number 11,994,127
    • Issue date May 28, 2024
    • Daikin Industries, Ltd.
    • Daisuke Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage compression system
    • Patent number 11,428,225
    • Issue date Aug 30, 2022
    • Daikin Industries, Ltd.
    • Daisuke Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage compression system
    • Patent number 11,428,226
    • Issue date Aug 30, 2022
    • Daikin Industries, Ltd.
    • Yousuke Ohnishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage compression system
    • Patent number 11,415,342
    • Issue date Aug 16, 2022
    • Daikin Industries, Ltd.
    • Yousuke Ohnishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Combination bearing
    • Patent number 10,145,413
    • Issue date Dec 4, 2018
    • JTEKT Corporation
    • Daisuke Okamoto
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Double row ball bearing and shaft support device
    • Patent number 9,752,619
    • Issue date Sep 5, 2017
    • JTEKT Corporation
    • Yuzuru Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bearing
    • Patent number 9,441,674
    • Issue date Sep 13, 2016
    • JTEKT Corporation
    • Akiyuki Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 9,416,823
    • Issue date Aug 16, 2016
    • JTEKT Corporation
    • Daisuke Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 9,228,612
    • Issue date Jan 5, 2016
    • JTEKT Corporation
    • Daisuke Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSOR DEVICE AND REFRIGERATION APPARATUS
    • Publication number 20230417461
    • Publication date Dec 28, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Hitoshi UEDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20230160383
    • Publication date May 25, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Yousuke OHNISHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210340981
    • Publication date Nov 4, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Daisuke OKAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210310703
    • Publication date Oct 7, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Yousuke OHNISHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210310701
    • Publication date Oct 7, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Daisuke OKAMOTO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210310702
    • Publication date Oct 7, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Yousuke OHNISHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMBINATION BEARING
    • Publication number 20180031034
    • Publication date Feb 1, 2018
    • JTEKT Corporation
    • Daisuke OKAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE ROW BALL BEARING AND SHAFT SUPPORT DEVICE
    • Publication number 20150292559
    • Publication date Oct 15, 2015
    • JTEKT Corporation
    • Yuzuru TAKAHASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20150176648
    • Publication date Jun 25, 2015
    • JTEKT Corporation
    • Daisuke OKAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20150176649
    • Publication date Jun 25, 2015
    • JTEKT Corporation
    • Daisuke OKAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING
    • Publication number 20150176650
    • Publication date Jun 25, 2015
    • JTEKT Corporation
    • Akiyuki SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...