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Yasuyuki Kohno

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  • Hamamatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacturing method of electron tube
    • Patent number 10,535,487
    • Issue date Jan 14, 2020
    • Hamamatsu Photonics K.K.
    • Tsuyoshi Kodama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electron tube
    • Patent number 10,515,775
    • Issue date Dec 24, 2019
    • Hamamatsu Photonics K.K.
    • Tsuyoshi Kodama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photomultiplier tube
    • Patent number 8,188,656
    • Issue date May 29, 2012
    • Hamamatsu Photonics K.K.
    • Hiroyuki Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents