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Masumi Fukuzawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Pull-on diaper
    • Patent number 10,123,913
    • Issue date Nov 13, 2018
    • Unicharm Corporation
    • Masumi Fukuzawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pull-on diaper
    • Patent number 9,814,633
    • Issue date Nov 14, 2017
    • Unicharm Corporation
    • Masumi Fukuzawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cleaning tool
    • Patent number 9,072,420
    • Issue date Jul 7, 2015
    • Unicharm Corporation
    • Masumi Fukuzawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning implement and cleaning body
    • Patent number 8,857,006
    • Issue date Oct 14, 2014
    • Uni-Charm Corporation
    • Yoshinori Tanaka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning tool and cleaning element holder
    • Patent number 8,438,690
    • Issue date May 14, 2013
    • Uni-Charm Corporation
    • Yoshinori Tanaka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wiping sheet
    • Patent number D609869
    • Issue date Feb 9, 2010
    • Uni-Charm Corporation
    • Yoshinori Tanaka
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Handle for a cleaning device
    • Patent number D608965
    • Issue date Jan 26, 2010
    • Uni-Charm Corporation
    • Yoshinori Tanaka
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

  • Information Patent Application

    PULL-ON DIAPER
    • Publication number 20190015266
    • Publication date Jan 17, 2019
    • UNICHARM CORPORATION
    • Masumi FUKUZAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PULL-ON DIAPER
    • Publication number 20150374559
    • Publication date Dec 31, 2015
    • UNICHARM CORPORATION
    • Masumi FUKUZAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PULL-ON DIAPER
    • Publication number 20150366724
    • Publication date Dec 24, 2015
    • UNICHARM CORPORATION
    • Masumi FUKUZAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CLEANING TOOL
    • Publication number 20130031738
    • Publication date Feb 7, 2013
    • Masumi Fukuzawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HANDY MOP
    • Publication number 20120124763
    • Publication date May 24, 2012
    • UNI-CHARM CORPORATION
    • Yoshinori Tanaka
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLEANER HOLDER AND CLEANING TOOL
    • Publication number 20120117744
    • Publication date May 17, 2012
    • UNI-CHARM CORPORATION
    • Yoshinori Tanaka
    • B08 - CLEANING
  • Information Patent Application

    CLEANING IMPLEMENT AND CLEANING BODY
    • Publication number 20120073075
    • Publication date Mar 29, 2012
    • UNI-CHARM CORPORATION
    • Yoshinori Tanaka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING TOOL AND CLEANING ELEMENT
    • Publication number 20110219559
    • Publication date Sep 15, 2011
    • UNI-CHARM CORPORATION
    • Yoshinori Tanaka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING TOOL AND CLEANING ELEMENT HOLDER
    • Publication number 20110203068
    • Publication date Aug 25, 2011
    • UNI-CHARM CORPORATION
    • Yoshinori Tanaka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING TOOL
    • Publication number 20110119852
    • Publication date May 26, 2011
    • UNI-CHARM CORPORATION
    • Yoshinori Tanaka
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS