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Osamu Matsuguma

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Temperature and humidity chamber
    • Patent number D681844
    • Issue date May 7, 2013
    • Espec Corporation
    • Osamu Matsuguma
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Temperature and humidity chamber
    • Patent number D681845
    • Issue date May 7, 2013
    • Espec Corporation
    • Osamu Matsuguma
    • D24 - Medical and laboratory equipment