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Hideki OKA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing device and method of manufacturing the same
    • Patent number 10,508,688
    • Issue date Dec 17, 2019
    • Otics Corporation
    • Hideki Oka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Roller lifter and method of manufacturing the same
    • Patent number 10,167,833
    • Issue date Jan 1, 2019
    • Otics Corporation
    • Hideki Oka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Roller lifter
    • Patent number 10,047,641
    • Issue date Aug 14, 2018
    • Otics Corporation
    • Hideki Oka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Roller lifter
    • Patent number 9,803,515
    • Issue date Oct 31, 2017
    • Otics Corporation
    • Hideki Oka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing supporting structure, swaging jig for use t...
    • Patent number 9,283,606
    • Issue date Mar 15, 2016
    • Otics Corporation
    • Hideki Oka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lash adjuster
    • Patent number 9,080,469
    • Issue date Jul 14, 2015
    • Otics Corporation
    • Hiroyuki Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lash adjuster
    • Patent number 8,973,546
    • Issue date Mar 10, 2015
    • Otics Corporation
    • Hideki Oka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLER LIFTER AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20170218905
    • Publication date Aug 3, 2017
    • OTICS Corporation
    • Hideki OKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROLLER LIFTER
    • Publication number 20170191384
    • Publication date Jul 6, 2017
    • Otics Corporation
    • Hideki OKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROLLER LIFTER
    • Publication number 20160201522
    • Publication date Jul 14, 2016
    • OTICS Corporation
    • Hideki OKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20160131193
    • Publication date May 12, 2016
    • OTICS Corporation
    • Hideki OKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASH ADJUSTER
    • Publication number 20140224202
    • Publication date Aug 14, 2014
    • OTICS Corporation
    • Hiroyuki SUZUKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LASH ADJUSTER
    • Publication number 20140224201
    • Publication date Aug 14, 2014
    • OTICS Corporation
    • Hideki OKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MANUFACTURING SUPPORTING STRUCTURE, SWAGING JIG FOR USE T...
    • Publication number 20130192047
    • Publication date Aug 1, 2013
    • OTICS Corporation
    • Hideki OKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...