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Takatoshi UMEDA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface acoustic wave element
    • Patent number 8,004,148
    • Issue date Aug 23, 2011
    • Seiko Epson Corporation
    • Takatoshi Umeda
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    SURFACE ACOUSTIC WAVE ELEMENT
    • Publication number 20100038993
    • Publication date Feb 18, 2010
    • SEIKO EPSON CORPORATION
    • Takatoshi UMEDA
    • H03 - BASIC ELECTRONIC CIRCUITRY