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Akihiro SAKANASHI

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quartz crystal device
    • Patent number 11,296,674
    • Issue date Apr 5, 2022
    • Nihon Dempa Kogyo Co., Ltd.
    • Akihiro Sakanashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Crystal unit
    • Patent number 11,218,131
    • Issue date Jan 4, 2022
    • Nihon Dempa Kogyo Co., Ltd.
    • Takumi Ariji
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYSTAL UNIT
    • Publication number 20190199318
    • Publication date Jun 27, 2019
    • NIHON DEMPA KOGYO CO., LTD.
    • Takumi ARIJI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    QUARTZ CRYSTAL DEVICE
    • Publication number 20190052245
    • Publication date Feb 14, 2019
    • NIHON DEMPA KOGYO CO., LTD.
    • Akihiro SAKANASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY