TREA

Tomoyuki Akaya

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  • Minato-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-frequency power inductance element
    • Patent number 6,861,938
    • Issue date Mar 1, 2005
    • FDK Corporation
    • Katsuo Yamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductor
    • Patent number 6,573,820
    • Issue date Jun 3, 2003
    • FDK Corporation
    • Katsuo Yamada
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    High-frequency power inductance element
    • Publication number 20040125628
    • Publication date Jul 1, 2004
    • Katsuo Yamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Inductor
    • Publication number 20010043135
    • Publication date Nov 22, 2001
    • Katsuo Yamada
    • H01 - BASIC ELECTRIC ELEMENTS