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Ryouichi Takahata

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  • Kitakatsuragi-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoacoustic cooling device
    • Patent number 10,808,968
    • Issue date Oct 20, 2020
    • JTEKT Corporation
    • Toshiyuki Saito
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Conveying device
    • Patent number 10,739,043
    • Issue date Aug 11, 2020
    • JTEKT Corporation
    • Toshiyuki Saito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermoacoustic device
    • Patent number 10,712,054
    • Issue date Jul 14, 2020
    • JTEKT Corporation
    • Toshiyuki Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil pump apparatus
    • Patent number 8,833,334
    • Issue date Sep 16, 2014
    • JTEKT Corporation
    • Kentaro Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMOACOUSTIC DEVICE
    • Publication number 20190242624
    • Publication date Aug 8, 2019
    • JTEKT CORPORATION
    • Toshiyuki SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONVEYING DEVICE
    • Publication number 20180073781
    • Publication date Mar 15, 2018
    • JTEKT Corporation
    • Toshiyuki SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Thermoacoustic Cooling Device
    • Publication number 20180045435
    • Publication date Feb 15, 2018
    • JTEKT Corporation
    • Toshiyuki SAITO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FLYWHEEL
    • Publication number 20160061288
    • Publication date Mar 3, 2016
    • JTEKT Corporation
    • Daisuke OZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL PUMP APPARATUS
    • Publication number 20130228148
    • Publication date Sep 5, 2013
    • JTEKT CORPORATION
    • Kentaro Watanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...