TREA

Yuuki Yamaoka

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid circulation heating system
    • Patent number 8,661,840
    • Issue date Mar 4, 2014
    • Panasonic Corporation
    • Yasuhiko Isayama
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CIRCULATION HEATING SYSTEM
    • Publication number 20100192606
    • Publication date Aug 5, 2010
    • PANASONIC CORPORATION
    • Yasuhiko Isayama
    • F24 - HEATING RANGES VENTILATING