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Kei YOSHINO

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  • Koto-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid blow molding device
    • Patent number 11,992,992
    • Issue date May 28, 2024
    • Yoshino Kogyosho Co., Ltd.
    • Kei Yoshino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID BLOW MOLDING DEVICE
    • Publication number 20220203596
    • Publication date Jun 30, 2022
    • YOSHINO KOGYOSHO CO., LTD
    • Kei YOSHINO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD OF MANUFACTURING CONTENT LIQUID CONTAINING BOTTLE
    • Publication number 20220106070
    • Publication date Apr 7, 2022
    • YOSHINO KOGYOSHO CO., LTD
    • Kei YOSHINO
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...