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Tomohisa UMEKI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum blower
    • Patent number 12,146,498
    • Issue date Nov 19, 2024
    • Yamabiko Corporation
    • Tomohisa Umeki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM
    • Publication number 20240252004
    • Publication date Aug 1, 2024
    • Yamabiko Corporation
    • Tomohisa UMEKI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HANDHELD ELECTRIC VACUUM
    • Publication number 20240252009
    • Publication date Aug 1, 2024
    • Yamabiko Corporation
    • Tomohisa UMEKI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM BLOWER
    • Publication number 20240254995
    • Publication date Aug 1, 2024
    • Yamabiko Corporation
    • Tomohisa UMEKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD VACUUM DEVICE
    • Publication number 20230355050
    • Publication date Nov 9, 2023
    • Yamabiko Corporation
    • Tomohisa UMEKI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...