TREA

Mikio Nakashima

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  • Nagaoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refractory amorphous Co-Ta-Hf alloy
    • Patent number 4,936,929
    • Issue date Jun 26, 1990
    • Alps Electric Co., Ltd.
    • Mikio Nakashima
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Amorphous alloy for magnetic heads
    • Patent number 4,750,951
    • Issue date Jun 14, 1988
    • Alps Electric Co., Ltd.
    • Akihiro Makino
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Amorphous alloy for use in magnetic heads
    • Patent number 4,743,313
    • Issue date May 10, 1988
    • Alps Electric Co., Ltd.
    • Akihiro Makino
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...