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Akiyuki KADOYA

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  • KYOTO, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light-emitting device
    • Patent number 11,112,614
    • Issue date Sep 7, 2021
    • Shimadzu Corporation
    • Akiyuki Kadoya
    • G02 - OPTICS
  • Information Patent Grant

    Laser device
    • Patent number 10,727,644
    • Issue date Jul 28, 2020
    • Shimadzu Corporation
    • Junki Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Light emitting device that suppresses unevenness in the intensity d...
    • Patent number 10,514,486
    • Issue date Dec 24, 2019
    • Shimadzu Corporation
    • Akiyuki Kadoya
    • G02 - OPTICS
  • Information Patent Grant

    Semiconductor laser driving circuit
    • Patent number 10,361,535
    • Issue date Jul 23, 2019
    • Shimadzu Corporation
    • Ichiro Fukushi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor laser driving circuit
    • Patent number 10,230,213
    • Issue date Mar 12, 2019
    • Shimadzu Corporation
    • Ichiro Fukushi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light-synthesizing laser device
    • Patent number 9,746,615
    • Issue date Aug 29, 2017
    • Shimadzu Corporation
    • Jiro Saikawa
    • G02 - OPTICS
  • Information Patent Grant

    Fiber coupling module
    • Patent number 9,696,501
    • Issue date Jul 4, 2017
    • Shimadzu Corporation
    • Akiyuki Kadoya
    • G02 - OPTICS
  • Information Patent Grant

    Laser device
    • Patent number 9,647,422
    • Issue date May 9, 2017
    • Shimadzu Corporation
    • Tomoyuki Hiroki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20190179092
    • Publication date Jun 13, 2019
    • Shimadzu Corporation
    • Akiyuki KADOYA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20190179071
    • Publication date Jun 13, 2019
    • Shimadzu Corporation
    • Akiyuki KADOYA
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR LASER DRIVING CIRCUIT
    • Publication number 20190027894
    • Publication date Jan 24, 2019
    • Shimadzu Corporation
    • Ichiro FUKUSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER DRIVING CIRCUIT
    • Publication number 20190027893
    • Publication date Jan 24, 2019
    • Shimadzu Corporation
    • Ichiro FUKUSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER DEVICE
    • Publication number 20180013263
    • Publication date Jan 11, 2018
    • Shimadzu Corporation
    • Junki SAKAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER DEVICE
    • Publication number 20170110849
    • Publication date Apr 20, 2017
    • Shimadzu Corporation
    • Tomoyuki HIROKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fiber Coupling Module
    • Publication number 20170082811
    • Publication date Mar 23, 2017
    • Shimadzu Corporation
    • Akiyuki KADOYA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT-SYNTHESIZING LASER DEVICE
    • Publication number 20170082805
    • Publication date Mar 23, 2017
    • Shimadzu Corporation
    • JIRO SAIKAWA
    • G02 - OPTICS