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Ken YASUDA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow control valve seal and flow control valve device
    • Patent number 11,828,385
    • Issue date Nov 28, 2023
    • NTN Corporation
    • Ken Yasuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal ring
    • Patent number 10,107,152
    • Issue date Oct 23, 2018
    • NTN Corporation
    • Ken Yasuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Composite slide bearing
    • Patent number 8,967,870
    • Issue date Mar 3, 2015
    • NTN Corporation
    • Takuya Ishii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON RING
    • Publication number 20240125386
    • Publication date Apr 18, 2024
    • NTN Corporation
    • Ken YASUDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR FOR ELECTRIC WATER PUMPS AND SLIDING BEARING DEVICE FOR WATER...
    • Publication number 20230086277
    • Publication date Mar 23, 2023
    • NTN Corporation
    • Ken YASUDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SLIDING BEARING FOR ELECTRIC WATER PUMP
    • Publication number 20220163044
    • Publication date May 26, 2022
    • NTN Corporation
    • Ken YASUDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOW CONTROL VALVE SEAL AND FLOW CONTROL VALVE DEVICE
    • Publication number 20220074503
    • Publication date Mar 10, 2022
    • NTN Corporation
    • Ken YASUDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL RING
    • Publication number 20170107865
    • Publication date Apr 20, 2017
    • NTN Corporation
    • Ken YASUDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE SLIDE BEARING
    • Publication number 20130195388
    • Publication date Aug 1, 2013
    • Takuya ISHII
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC