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Wataru MATSUDAIRA

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  • Hamamatsu-shi, Shizuoka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PHOTOELECTRIC-SURFACE ELECTRON SOURCE
    • Publication number 20230343541
    • Publication date Oct 26, 2023
    • Hamamatsu Photonics K.K.
    • Tomohiko HIRANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOELECTRIC SURFACE ELECTRON SOURCE
    • Publication number 20230290605
    • Publication date Sep 14, 2023
    • Hamamatsu Photonics K.K.
    • Tomohiko HIRANO
    • H01 - BASIC ELECTRIC ELEMENTS