TREA

Kazuya Kawabata

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  • Nagaokakyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dielectric ceramic polarizer
    • Patent number 5,948,718
    • Issue date Sep 7, 1999
    • Murata Manufacturing Co., Ltd.
    • Seiji Kanba
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Dielectric ceramics and electronic parts using the same
    • Patent number 5,631,624
    • Issue date May 20, 1997
    • Murata Manufacturing Co., Ltd.
    • Seiji Kanba
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES