TREA

Toshio Fujiwara

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  • Okayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lead frame for use with an RF powered semiconductor
    • Patent number 6,208,023
    • Issue date Mar 27, 2001
    • Matsushita Electronics Corporation
    • Masao Nakayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    RF-driven semiconductor device
    • Patent number 6,046,501
    • Issue date Apr 4, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Ishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number D396846
    • Issue date Aug 11, 1998
    • Matsushita Electronics Corporation
    • Masao Nakayama
    • D13 - Equipment for production, distribution, or transformation of energy