TREA

Makoto Okabayashi

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  • Anjo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoelectric device
    • Patent number 5,864,087
    • Issue date Jan 26, 1999
    • Technova Inc.
    • Takashi Amano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermoelectric semiconductor material
    • Patent number 5,547,598
    • Issue date Aug 20, 1996
    • Technova, Inc.
    • Takashi Amano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    P-type thermoelectric material
    • Patent number 5,484,490
    • Issue date Jan 16, 1996
    • Technova Inc.
    • Shigeki Tokita
    • H01 - BASIC ELECTRIC ELEMENTS