TREA

Takeji Fujihara

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic components mounting base material
    • Patent number 5,437,921
    • Issue date Aug 1, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuo Kogo
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...