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Masato HAGIMOTO

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR LASER DEVICE
    • Publication number 20240322520
    • Publication date Sep 26, 2024
    • Ushio Denki Kabushiki Kaisha
    • Shigeta Sakai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER DEVICE
    • Publication number 20230387653
    • Publication date Nov 30, 2023
    • Ushio Denki Kabushiki Kaisha
    • Yutaka Inoue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTI-BEAM SEMICONDUCTOR LASER DEVICE
    • Publication number 20230344195
    • Publication date Oct 26, 2023
    • Ushio Denki Kabushiki Kaisha
    • Yutaka Inoue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20220209507
    • Publication date Jun 30, 2022
    • Ushio Denki Kabushiki Kaisha
    • Yutaka Inoue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER DEVICE AND OPTICAL APPARATUS
    • Publication number 20220209508
    • Publication date Jun 30, 2022
    • Ushio Denki Kabushiki Kaisha
    • Masato Hagimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER DEVICE
    • Publication number 20180278015
    • Publication date Sep 27, 2018
    • USHIO OPTO SEMICONDUCTORS, INC.
    • Masato HAGIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER DEVICE
    • Publication number 20180278016
    • Publication date Sep 27, 2018
    • USHIO OPTO SEMICONDUCTORS, INC.
    • Masato HAGIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER DEVICE
    • Publication number 20170093123
    • Publication date Mar 30, 2017
    • Ushio Denki Kabushiki Kaisha
    • Yasushi TAKIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER ELEMENT AND METHOD OF MAKING SEMICONDUCTOR LASE...
    • Publication number 20170077674
    • Publication date Mar 16, 2017
    • Ushio Denki Kabushiki Kaisha
    • Masato HAGIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AlGaInP-BASED SEMICONDUCTOR LASER
    • Publication number 20170012410
    • Publication date Jan 12, 2017
    • USHIO OPTO SEMICONDUCTORS, INC.
    • Masato HAGIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER
    • Publication number 20150003483
    • Publication date Jan 1, 2015
    • Oclaro Japan, Inc.
    • Masato HAGIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER
    • Publication number 20130182735
    • Publication date Jul 18, 2013
    • OCLARO JAPAN, INC.
    • Masato HAGIMOTO
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Opto-semiconductor devices
    • Publication number 20090041076
    • Publication date Feb 12, 2009
    • Opnext Japan, Inc.
    • Yutaka Inoue
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    SEMICONDUCTOR LASER DIODE AND ITS FABRICATION PROCESS
    • Publication number 20080181276
    • Publication date Jul 31, 2008
    • Satoshi Kawanaka
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Opto-semiconductor devices
    • Publication number 20060222031
    • Publication date Oct 5, 2006
    • OpNext Japan, Ltd.
    • Yutaka Inoue
    • B82 - NANO-TECHNOLOGY