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Hiroyasu Hamamura

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable information terminal device
    • Patent number 8,279,043
    • Issue date Oct 2, 2012
    • Sharp Kabushiki Kaisha
    • Masaaki Sasa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,937,123
    • Issue date May 3, 2011
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,937,122
    • Issue date May 3, 2011
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,822,444
    • Issue date Oct 26, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,792,556
    • Issue date Sep 7, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,787,916
    • Issue date Aug 31, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,787,918
    • Issue date Aug 31, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Folding cellular phone with a camera and television mode
    • Patent number 7,751,849
    • Issue date Jul 6, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,751,859
    • Issue date Jul 6, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,747,296
    • Issue date Jun 29, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,668,577
    • Issue date Feb 23, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,660,613
    • Issue date Feb 9, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,653,420
    • Issue date Jan 26, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,650,171
    • Issue date Jan 19, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,650,172
    • Issue date Jan 19, 2010
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,555,323
    • Issue date Jun 30, 2009
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cellular phone
    • Patent number 7,346,376
    • Issue date Mar 18, 2008
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image display device and method for displaying thumbnail based on t...
    • Patent number 7,098,939
    • Issue date Aug 29, 2006
    • Sharp Kabushiki Kaisha
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    SPEECH DEVICE, METHOD FOR CONTROLLING SPEECH DEVICE, AND RECORDING...
    • Publication number 20200273465
    • Publication date Aug 27, 2020
    • SHARP KABUSHIKI KAISHA
    • HIROYASU HAMAMURA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PORTABLE INFORMATION TERMINAL DEVICE
    • Publication number 20100164684
    • Publication date Jul 1, 2010
    • Masaaki Sasa
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    Cellular phone
    • Publication number 20080070646
    • Publication date Mar 20, 2008
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20080070624
    • Publication date Mar 20, 2008
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20080070647
    • Publication date Mar 20, 2008
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20080064454
    • Publication date Mar 13, 2008
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20080020719
    • Publication date Jan 24, 2008
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20080020796
    • Publication date Jan 24, 2008
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20080004068
    • Publication date Jan 3, 2008
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070298830
    • Publication date Dec 27, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070298844
    • Publication date Dec 27, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070298832
    • Publication date Dec 27, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070298829
    • Publication date Dec 27, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070298831
    • Publication date Dec 27, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070037617
    • Publication date Feb 15, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070032205
    • Publication date Feb 8, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070032202
    • Publication date Feb 8, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070032203
    • Publication date Feb 8, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20070032204
    • Publication date Feb 8, 2007
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Cellular phone
    • Publication number 20040072589
    • Publication date Apr 15, 2004
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Image display device and method for displaying thumbnail based on t...
    • Publication number 20040056981
    • Publication date Mar 25, 2004
    • SHARP KABUSHIKI KAISHA
    • Hiroyasu Hamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE