TREA

Tetsuya Higuchi

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air heater
    • Patent number D616973
    • Issue date Jun 1, 2010
    • Rinnai Corporation
    • Katsunori Maegawa
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air heater
    • Patent number D615641
    • Issue date May 11, 2010
    • Rinnai Corporation
    • Katsunori Maegawa
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air heater
    • Patent number D615178
    • Issue date May 4, 2010
    • Rinnai Corporation
    • Katsunori Maegawa
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Outdoor water heater
    • Patent number D533928
    • Issue date Dec 19, 2006
    • Rinnai Corporation
    • Katsunori Maegawa
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Water heater
    • Patent number D532498
    • Issue date Nov 21, 2006
    • Rinnai Corporation
    • Katsunori Maegawa
    • D23 - Environmental heating and cooling