TREA

Masayoshi Takayama

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot water apparatus
    • Patent number 8,281,751
    • Issue date Oct 9, 2012
    • Rinnai Corporation
    • Masayoshi Takayama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water heating apparatus
    • Patent number 7,580,618
    • Issue date Aug 25, 2009
    • Rinnai Corporation
    • Takashi Suzuki
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR SUPPLY FAN DEVICE
    • Publication number 20100135829
    • Publication date Jun 3, 2010
    • RINNAI CORPORATION
    • Masayoshi Takayama
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HOT WATER APPARATUS
    • Publication number 20090139466
    • Publication date Jun 4, 2009
    • RINNAI CORPORATION
    • Masayoshi Takayama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    WATER HEATING APPARATUS
    • Publication number 20070280656
    • Publication date Dec 6, 2007
    • RINNAI CORPORATION
    • Takashi Suzuki
    • F24 - HEATING RANGES VENTILATING