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Tomofumi Katayama

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WIRELESS DEVICE ATTACHING BAND, AND WIRELESS DEVICE
    • Publication number 20160013825
    • Publication date Jan 14, 2016
    • Sharp Kabushiki Kaisha
    • Tomofumi Katayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    STRUCTURAL BODY AND WIRELESS COMMUNICATION APPARATUS
    • Publication number 20150288058
    • Publication date Oct 8, 2015
    • Sharp Kabushiki Kaisha
    • Tomofumi Katayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STRUCTURE
    • Publication number 20150053473
    • Publication date Feb 26, 2015
    • Sharp Kabushiki Kaisha
    • Yuhsuke Okajima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPECTACLE-TYPE WIRELESS COMMUNICATOR
    • Publication number 20140273893
    • Publication date Sep 18, 2014
    • Tomofumi Katayama
    • G02 - OPTICS
  • Information Patent Application

    STRUCTURE
    • Publication number 20140225789
    • Publication date Aug 14, 2014
    • Sharp Kabushiki Kaisha
    • Tomofumi Katayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STRUCTURE AND STRUCTURE MANUFACTURING METHOD
    • Publication number 20140185265
    • Publication date Jul 3, 2014
    • Sharp Kabushiki Kaisha
    • Tomofumi Katayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONDUCTING MEMBER AND ELECTRONIC DEVICE PROVIDED THEREWITH
    • Publication number 20140085844
    • Publication date Mar 27, 2014
    • Sharp Kabushiki Kaisha
    • Tomofumi Katayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    STRUCTURE MANUFACTURING METHOD
    • Publication number 20140079876
    • Publication date Mar 20, 2014
    • Sharp Kabushiki Kaisha
    • Tomofumi Katayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EYEGLASSES-TYPE WIRELESS COMMUNICATIONS APPARATUS
    • Publication number 20130194141
    • Publication date Aug 1, 2013
    • Sharp Kabushiki Kaisha
    • Yusuke Okajima
    • G02 - OPTICS