TREA

Fujio Makuta

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resistance paste and resistor
    • Patent number 7,591,965
    • Issue date Sep 22, 2009
    • Sumitomo Metal Mining Co., Ltd.
    • Fujio Makuta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thick film resistor composition
    • Patent number 5,567,358
    • Issue date Oct 22, 1996
    • Sumitomo Metal Mining Company Limited
    • Fujio Makuta
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents