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Koichi IYAMA

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  • Osaka-shi, Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser device
    • Patent number 11,114,810
    • Issue date Sep 7, 2021
    • Hamamatsu Photonics K.K.
    • Koichi Iyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser medium unit and laser device
    • Patent number 10,862,261
    • Issue date Dec 8, 2020
    • Hamamatsu Photonics K.K.
    • Kenichi Ueda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser medium unit and laser device
    • Patent number 10,826,263
    • Issue date Nov 3, 2020
    • Hamamatsu Photonics K.K.
    • Kenichi Ueda
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER DEVICE
    • Publication number 20190372296
    • Publication date Dec 5, 2019
    • HAMAMATSU PHOTONICS K. K.
    • Koichi IYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER MEDIUM UNIT AND LASER DEVICE
    • Publication number 20190356105
    • Publication date Nov 21, 2019
    • Hamamatsu Photonics K.K.
    • Kenichi UEDA
    • H01 - BASIC ELECTRIC ELEMENTS