TREA

Yuka Shiohama

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  • Tsukubamirai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ionizer
    • Patent number D643091
    • Issue date Aug 9, 2011
    • SMC Corporation
    • Takashi Yasuoka
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ionizer
    • Patent number D639898
    • Issue date Jun 14, 2011
    • SMC Corporation
    • Takashi Yasuoka
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ionizer
    • Patent number D636841
    • Issue date Apr 26, 2011
    • SMC Corporation
    • Takashi Yasuoka
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ionizer
    • Patent number D636840
    • Issue date Apr 26, 2011
    • SMC Corporation
    • Takashi Yasuoka
    • D23 - Environmental heating and cooling