TREA

Hiroki Sakakibara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water purifier
    • Patent number D638909
    • Issue date May 31, 2011
    • Mitsubishi Rayon Cleansui Company, Ltd.
    • Tamotsu Matsumoto
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER DRINKING DEVICE
    • Publication number 20090014366
    • Publication date Jan 15, 2009
    • MRC Home Products Co., Ltd
    • Hatsumi Takeda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL