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Yoshihiko Kawai

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  • Hamamatsu-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Electron tube
    • Publication number 20070069645
    • Publication date Mar 29, 2007
    • HAMAMATSU PHOTONICS K. K.
    • Hiroyuki Kyushima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electron tube
    • Publication number 20070029930
    • Publication date Feb 8, 2007
    • Hamamatsu Photonics K. K.
    • Motohiro Suyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electron beam detection device and electron tube
    • Publication number 20070023652
    • Publication date Feb 1, 2007
    • HAMAMATSU PHOTONICS K. K.
    • Hiroyuki Kyushima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electron tube
    • Publication number 20070001093
    • Publication date Jan 4, 2007
    • HAMAMATSU PHOTONICS K. K.
    • Motohiro Suyama
    • H01 - BASIC ELECTRIC ELEMENTS