TREA

Naoyuki Ohta

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  • Osaka, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONING SYSTEM
    • Publication number 20230068005
    • Publication date Mar 2, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Kazuki Ikari
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT FLOW PATH SWITCHING DEVICE AND AIR CONDITIONING SYSTEM
    • Publication number 20220205693
    • Publication date Jun 30, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Kazuki Ikari
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Air Conditioning System
    • Publication number 20090007580
    • Publication date Jan 8, 2009
    • Akihiko Sakashita
    • F24 - HEATING RANGES VENTILATING