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Atsushi Sugitatsu

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  • Amagasaki, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL MODULE
    • Publication number 20130121638
    • Publication date May 16, 2013
    • Mitsubishi Electric Corporation
    • Nobuo Ohata
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL MODULE
    • Publication number 20120262900
    • Publication date Oct 18, 2012
    • Mitsubishi Electric Corporation
    • Atsushi SUGITATSU
    • G02 - OPTICS
  • Information Patent Application

    WAVELENGTH MONITOR
    • Publication number 20120147361
    • Publication date Jun 14, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Keita Mochizuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL MODULATOR, OPTICAL TRANSMISSION DEVICE, AND BIAS ADJUSTING...
    • Publication number 20120008963
    • Publication date Jan 12, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroshi ARUGA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL MODULE
    • Publication number 20100290128
    • Publication date Nov 18, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Atsushi SUGITATSU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL MODULATION DEVICE
    • Publication number 20100149616
    • Publication date Jun 17, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Norio OKADA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL DEVICE, AND SEMICONDUCTOR LASER OSCILLATOR
    • Publication number 20090003397
    • Publication date Jan 1, 2009
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
    • Publication number 20080226223
    • Publication date Sep 18, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • G02 - OPTICS
  • Information Patent Application

    Method of manufacturing semiconductor device
    • Publication number 20060157716
    • Publication date Jul 20, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • G02 - OPTICS
  • Information Patent Application

    Optical delay circuit, integrated optical device, and method of man...
    • Publication number 20060018594
    • Publication date Jan 26, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor device and method of manufacturing semiconductor device
    • Publication number 20050029536
    • Publication date Feb 10, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • G02 - OPTICS
  • Information Patent Application

    Optical device, optical device manufacturing method, and semiconduc...
    • Publication number 20050018734
    • Publication date Jan 27, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Optical active device
    • Publication number 20040062505
    • Publication date Apr 1, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • G02 - OPTICS
  • Information Patent Application

    Laser diode module
    • Publication number 20030147435
    • Publication date Aug 7, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Optical device
    • Publication number 20030142902
    • Publication date Jul 31, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • G02 - OPTICS
  • Information Patent Application

    Free-space optical switch
    • Publication number 20020164112
    • Publication date Nov 7, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Atsushi Sugitatsu
    • G02 - OPTICS
  • Information Patent Application

    Optical switch and method of producing the same
    • Publication number 20020067878
    • Publication date Jun 6, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Tatsuo Hatta
    • G02 - OPTICS
  • Information Patent Application

    Grating processing unit
    • Publication number 20010012138
    • Publication date Aug 9, 2001
    • Atsushi Sugitatsu
    • G02 - OPTICS