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Fumio Fujisaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Crystal element and crystal device
    • Patent number 11,545,957
    • Issue date Jan 3, 2023
    • Kyocera Corporation
    • Fumio Fujisaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Piezoelectric resonator
    • Patent number 6,859,116
    • Issue date Feb 22, 2005
    • Kyocera Corporation
    • Michiaki Nishimura
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYSTAL ELEMENT AND CRYSTAL DEVICE
    • Publication number 20200244248
    • Publication date Jul 30, 2020
    • Kyocera Corporation
    • Fumio FUJISAKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Piezoelectric resonator
    • Publication number 20030020564
    • Publication date Jan 30, 2003
    • KYOCERA CORPORATION
    • Michiaki Nishimura
    • H03 - BASIC ELECTRONIC CIRCUITRY