TREA

Takashi Otsuka

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  • Tochigi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Synthetic resin bottle
    • Patent number 9,669,957
    • Issue date Jun 6, 2017
    • Yoshino Kogyosho Co., Ltd.
    • Yusuke Ishii
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Synthetic resin bottle and process for molding the same
    • Patent number 8,440,131
    • Issue date May 14, 2013
    • Yoshino Kogyosho Co., Ltd.
    • Yusuke Ishii
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SYNTHETIC RESIN BOTTLE
    • Publication number 20130228545
    • Publication date Sep 5, 2013
    • YOSHINO KOGYOSHO CO., LTD
    • Yusuke ISHII
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SYNTHETIC RESIN BOTTLE AND PROCESS FOR MOLDING THE SAME
    • Publication number 20100116777
    • Publication date May 13, 2010
    • YOSHINO KOGYOSHO CO., LTD
    • Yusuke Ishii
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL