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Yasufumi Sakai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Discharge pump and liquid dispenser
    • Patent number 10,954,113
    • Issue date Mar 23, 2021
    • Suntory Holdings Limited
    • Yasufumi Sakai
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

  • Information Patent Application

    DISCHARGE PUMP AND LIQUID DISPENSER
    • Publication number 20200055719
    • Publication date Feb 20, 2020
    • SUNTORY HOLDINGS LIMITED
    • Yasufumi Sakai
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    CONTAINER STORAGE DEVICE AND BEVERAGE DISPENSER
    • Publication number 20190337787
    • Publication date Nov 7, 2019
    • SUNTORY HOLDINGS LIMITED
    • Yasufumi Sakai
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...