TREA

Koichiro Seki

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  • Kusatsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air-conditioner
    • Patent number D553722
    • Issue date Oct 23, 2007
    • Daikin Industries Ltd.
    • Koichiro Seki
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air-conditioner
    • Patent number D553723
    • Issue date Oct 23, 2007
    • Daikin Industries Ltd.
    • Junji Nakamura
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air-conditioner
    • Patent number D553721
    • Issue date Oct 23, 2007
    • Daikin Industries Ltd.
    • Koichiro Seki
    • D23 - Environmental heating and cooling