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Shinsuke Sekikawa

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor-driven power steering apparatus
    • Patent number 8,833,507
    • Issue date Sep 16, 2014
    • Showa Corporation
    • Shinsuke Sekikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power steering apparatus for small vessel
    • Patent number 8,794,169
    • Issue date Aug 5, 2014
    • Honda Motor Co., Ltd.
    • Yoshihiro Harada
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine gas cylinder apparatus
    • Patent number 6,837,762
    • Issue date Jan 4, 2005
    • Showa Corporation
    • Shinsuke Sekikawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine gas cylinder apparatus
    • Patent number 6,767,262
    • Issue date Jul 27, 2004
    • Showa Corporation
    • Shinsuke Sekikawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Tilt device for marine propulsion unit
    • Patent number 6,390,868
    • Issue date May 21, 2002
    • Showa Corporation
    • Tamotsu Nakamura
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Tilt device for marine propulsion unit
    • Patent number 6,390,867
    • Issue date May 21, 2002
    • Showa Corporation
    • Tamotsu Nakamura
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    STEERING DEVICE
    • Publication number 20170282962
    • Publication date Oct 5, 2017
    • SHOWA CORPORATION
    • Shinsuke SEKIKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CLUTCH, STEERING DEVICE, AND METHOD FOR PRODUCING CLUTCH
    • Publication number 20170282963
    • Publication date Oct 5, 2017
    • SHOWA CORPORATION
    • Shinsuke SEKIKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTIVE POWER TRANSMISSION MECHANISM AND STEERING DEVICE
    • Publication number 20170282965
    • Publication date Oct 5, 2017
    • SHOWA CORPORATION
    • Shinsuke SEKIKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CLUTCH, STEERING DEVICE, AND METHOD FOR DISASSEMBLING CLUTCH
    • Publication number 20170282964
    • Publication date Oct 5, 2017
    • SHOWA CORPORATION
    • Shinsuke SEKIKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    DUST COVER, STEERING DEVICE, AND DAMPER
    • Publication number 20170276231
    • Publication date Sep 28, 2017
    • SHOWA CORPORATION
    • Shinsuke SEKIKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR-DRIVEN POWER STEERING APPARATUS
    • Publication number 20130075189
    • Publication date Mar 28, 2013
    • SHOWA CORPORATION
    • Shinsuke SEKIKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR-DRIVEN POWER STEERING APPARATUS
    • Publication number 20120217085
    • Publication date Aug 30, 2012
    • SHOWA CORPORATION
    • Shinsuke SEKIKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    POWER STEERING APPARATUS FOR SMALL VESSEL
    • Publication number 20120137947
    • Publication date Jun 7, 2012
    • SHOWA CORPORATION
    • Yoshihiro Harada
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Marine gas cylinder apparatus
    • Publication number 20040087227
    • Publication date May 6, 2004
    • Shinsuke Sekikawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Marine gas cylinder apparatus
    • Publication number 20030228811
    • Publication date Dec 11, 2003
    • Shinsuke Sekikawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Tilt device for marine propulsion unit
    • Publication number 20020025735
    • Publication date Feb 28, 2002
    • Tamotsu Nakamura
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Tilt device for marine propulsion unit
    • Publication number 20010055923
    • Publication date Dec 27, 2001
    • Tamotsu Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...