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Kenichi Yokoyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radiation-sensitive resin composition
    • Patent number 7,314,701
    • Issue date Jan 1, 2008
    • JSR Corporation
    • Kenichi Yokoyama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Stretch fabric
    • Patent number 6,912,877
    • Issue date Jul 5, 2005
    • Kenichi Yokoyama
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...

Patents Applicationslast 30 patents

  • Information Patent Application

    Radiation-sensitive resin composition
    • Publication number 20050095527
    • Publication date May 5, 2005
    • Kenichi Yokoyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Stretch fabric
    • Publication number 20020115369
    • Publication date Aug 22, 2002
    • Kenichi Yokoyama
    • Kenichi Yokoyama
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...