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Akinori Ikeda

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fountain pen
    • Patent number D941921
    • Issue date Jan 25, 2022
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ballpoint pen
    • Patent number D728689
    • Issue date May 5, 2015
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ballpoint pen
    • Patent number D712966
    • Issue date Sep 9, 2014
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ballpoint pen
    • Patent number D701573
    • Issue date Mar 25, 2014
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ballpoint pen
    • Patent number D650441
    • Issue date Dec 13, 2011
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ballpoint pen
    • Patent number D626995
    • Issue date Nov 9, 2010
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Layered gripping member for a writing instrument
    • Patent number 7,794,164
    • Issue date Sep 14, 2010
    • Kabushiki Kaisha Pilot Corporation
    • Yoshihiro Kobayashi
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Ink bottle
    • Patent number D605951
    • Issue date Dec 15, 2009
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Fountain pen
    • Patent number D598496
    • Issue date Aug 18, 2009
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ballpoint pen
    • Patent number D595352
    • Issue date Jun 30, 2009
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Cap of pen
    • Patent number D589091
    • Issue date Mar 24, 2009
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ballpoint pen
    • Patent number D562389
    • Issue date Feb 19, 2008
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ballpoint pen
    • Patent number D559317
    • Issue date Jan 8, 2008
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ball-point pen
    • Patent number D495744
    • Issue date Sep 7, 2004
    • Kabushiki Kaisha Pilot Corporation
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Cap of pen
    • Patent number D483805
    • Issue date Dec 16, 2003
    • Kabushiki Kaisha Pilot
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Ball-point pen
    • Patent number D472928
    • Issue date Apr 8, 2003
    • Kabushiki Kaisha Pilot
    • Akinori Ikeda
    • D19 - Office supplies
  • Information Patent Grant

    Mechanical pencil
    • Patent number D440602
    • Issue date Apr 17, 2001
    • Kabushiki Kaisha Pilot
    • Akinori Ikeda
    • D19 - Office supplies

Patents Applicationslast 30 patents

  • Information Patent Application

    Writing instrument
    • Publication number 20070020018
    • Publication date Jan 25, 2007
    • Yoshihiro Kobayashi
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES