TREA

Kiyoshi Koizumi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive unit for compressor and refrigerator
    • Patent number 7,392,158
    • Issue date Jun 24, 2008
    • Daikin Industries, Ltd.
    • Takeshi Hikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Driver of compressor and refrigerator
    • Publication number 20050247073
    • Publication date Nov 10, 2005
    • DAIKIN INDUSTRIES, LTD.
    • Takeshi Hikawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...