TREA

Nahoko Sugahara

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electron spin resonance system
    • Patent number 5,204,628
    • Issue date Apr 20, 1993
    • Sumitomo Special Metal Co., Ltd.
    • Kenta Konishi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electron spin resonance system
    • Patent number 5,142,232
    • Issue date Aug 25, 1992
    • Sumitomo Special Metal Co., Ltd.
    • Kenta Konishi
    • G01 - MEASURING TESTING