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Shoji Hirata

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  • Kanagawa, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER DIODE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20110206080
    • Publication date Aug 25, 2011
    • SONY CORPORATION
    • Shoji Hirata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER DIODE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20110182313
    • Publication date Jul 28, 2011
    • SONY CORPORATION
    • Shoji Hirata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER BEAM MULTIPLEXER
    • Publication number 20090262432
    • Publication date Oct 22, 2009
    • SONY CORPORATION
    • Shoji Hirata
    • G02 - OPTICS
  • Information Patent Application

    Laser diode
    • Publication number 20090161716
    • Publication date Jun 25, 2009
    • SONY CORPORATION
    • Tsunenori Asatsuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductro laser device
    • Publication number 20090137078
    • Publication date May 28, 2009
    • SONY CORPORATION
    • Tsunenori Asatsuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER DIODE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20090092163
    • Publication date Apr 9, 2009
    • SONY CORPORATION
    • Shoji Hirata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Vibration detection device
    • Publication number 20080273192
    • Publication date Nov 6, 2008
    • SONY CORPORATION
    • Kazutoshi Nomoto
    • G01 - MEASURING TESTING
  • Information Patent Application

    Vibration detection device
    • Publication number 20080225274
    • Publication date Sep 18, 2008
    • SONY CORPORATION
    • Shoji Hirata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Vibration detection device
    • Publication number 20080198386
    • Publication date Aug 21, 2008
    • SONY CORPORATION
    • Shoji Hirata
    • G01 - MEASURING TESTING
  • Information Patent Application

    Semiconductor laser device
    • Publication number 20080176352
    • Publication date Jul 24, 2008
    • SONY CORPORATION
    • Tsunenori Asatsuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Laser diode device
    • Publication number 20060203868
    • Publication date Sep 14, 2006
    • Shoji Hirata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Laser diode and optical apparatus using it
    • Publication number 20060007975
    • Publication date Jan 12, 2006
    • Sony Corporation
    • Shoji Hirata
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Laser diode
    • Publication number 20050254538
    • Publication date Nov 17, 2005
    • SONY CORPORATION
    • Tsunenori Asatsuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor laser device
    • Publication number 20040101010
    • Publication date May 27, 2004
    • Tsunenori Asatsuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor laser device
    • Publication number 20030202551
    • Publication date Oct 30, 2003
    • Tsuyoshi Nagatake
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Optical transmission apparatus employing an illumination light
    • Publication number 20020167701
    • Publication date Nov 14, 2002
    • Shoji Hirata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Semiconductor laser
    • Publication number 20020075930
    • Publication date Jun 20, 2002
    • Shoji Hirata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method of fabricating a semiconductor light-emitting device and the...
    • Publication number 20010017375
    • Publication date Aug 30, 2001
    • Sony Corporation
    • Shoji Hirata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor laser driving method and optical disc apparatus
    • Publication number 20010005390
    • Publication date Jun 28, 2001
    • Shoji Hirata
    • B82 - NANO-TECHNOLOGY