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Hiroyuki Yao

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  • Okazaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pin assembly and steering device
    • Patent number 10,202,140
    • Issue date Feb 12, 2019
    • JTEKT Corporation
    • Eiji Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering device
    • Patent number 9,604,664
    • Issue date Mar 28, 2017
    • JTEKT Corporation
    • Eiji Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering-column device
    • Patent number 9,381,936
    • Issue date Jul 5, 2016
    • JTEKT Corporation
    • Eiji Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering-column device
    • Patent number 9,359,002
    • Issue date Jun 7, 2016
    • JTEKT Corporation
    • Eiji Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering-column device
    • Patent number 9,346,482
    • Issue date May 24, 2016
    • JTEKT Corporation
    • Eiji Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering system
    • Patent number 9,010,806
    • Issue date Apr 21, 2015
    • JTEKT Corporation
    • Eiji Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Iron-base sintered part, manufacturing method of iron-base sintered...
    • Patent number 8,491,695
    • Issue date Jul 23, 2013
    • JTEKT Corporation
    • Toshiyuki Saito
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Metal part and method of manufacturing metal part
    • Patent number 8,172,561
    • Issue date May 8, 2012
    • JTEKT Corporation
    • Toshiyuki Saito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane pump
    • Patent number 6,877,969
    • Issue date Apr 12, 2005
    • Toyoda Koki Kabushiki Kaisha
    • Hiroyuki Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vehicle door structure
    • Patent number 4,691,476
    • Issue date Sep 8, 1987
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Yao
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PIN ASSEMBLY AND STEERING DEVICE
    • Publication number 20160332657
    • Publication date Nov 17, 2016
    • JTEKT CORPORATION
    • Eiji TANAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    STEERING DEVICE
    • Publication number 20160107677
    • Publication date Apr 21, 2016
    • JTEKT Corporation
    • Eiji TANAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    STEERING-COLUMN DEVICE
    • Publication number 20150360714
    • Publication date Dec 17, 2015
    • JTEKT CORPORATION
    • Eiji TANAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    STEERING-COLUMN DEVICE
    • Publication number 20150344064
    • Publication date Dec 3, 2015
    • JTEKT CORPORATION
    • Eiji TANAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    STEERING-COLUMN DEVICE
    • Publication number 20150314802
    • Publication date Nov 5, 2015
    • JTEKT Corporation
    • Eiji TANAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    STEERING SYSTEM
    • Publication number 20140346760
    • Publication date Nov 27, 2014
    • Eiji TANAKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    METAL PART AND METHOD OF MANUFACTURING METAL PART
    • Publication number 20090301887
    • Publication date Dec 10, 2009
    • JTEKT Corporation
    • Toshiyuki SAITO
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    IRON-BASE SINTERED PART, MANUFACTURING METHOD OF IRON-BASE SINTERED...
    • Publication number 20090114046
    • Publication date May 7, 2009
    • JTEKT Corporation
    • Toshiyuki Saito
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Vane pump
    • Publication number 20040202565
    • Publication date Oct 14, 2004
    • TOYODA KOKI KABUSHIKI KAISHA
    • Hiroyuki Yao
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES