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Kenichi Sasayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Disposable wearing article
    • Patent number 9,579,239
    • Issue date Feb 28, 2017
    • Unicharm Corporation
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number 9,408,759
    • Issue date Aug 9, 2016
    • Unicharm Corporation
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pants-type wearing article
    • Patent number 9,155,667
    • Issue date Oct 13, 2015
    • Unicharm Corporation
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable wearing article
    • Patent number 9,107,778
    • Issue date Aug 18, 2015
    • Unicharm Corporation
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable pants-type wearing article
    • Patent number 9,101,511
    • Issue date Aug 11, 2015
    • Unicharm Corporation
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article with folded liquid-absorbent structure
    • Patent number 9,084,698
    • Issue date Jul 21, 2015
    • Unicharm Corporation
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article
    • Patent number 9,072,635
    • Issue date Jul 7, 2015
    • Unicharm Corporation
    • Kunihiko Katsuragawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article having pad configuration
    • Patent number 9,072,807
    • Issue date Jul 7, 2015
    • Unicharm Corporation
    • Kunihiko Katsuragawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable wearing article
    • Patent number 9,060,901
    • Issue date Jun 23, 2015
    • Unicharm Corporation
    • Makoto Ichikawa
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Disposable wearing article
    • Patent number 9,044,357
    • Issue date Jun 2, 2015
    • Unicharm Corporation
    • Makoto Ichikawa
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Absorbent article having joint regions
    • Patent number 8,986,274
    • Issue date Mar 24, 2015
    • Uni-Charm Corporation
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wearing article with waist belt member
    • Patent number 8,956,338
    • Issue date Feb 17, 2015
    • Uni-Charm Corporation
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable wearing article
    • Patent number 8,668,680
    • Issue date Mar 11, 2014
    • Unicharm Corporation
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article and composite sheet
    • Patent number 8,425,485
    • Issue date Apr 23, 2013
    • Uni-Charm Corporation
    • Tomoko Tsuji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article
    • Patent number 8,147,474
    • Issue date Apr 3, 2012
    • Uni-Charm Corporation
    • Kei Wakasugi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article and composite sheet
    • Patent number 8,105,305
    • Issue date Jan 31, 2012
    • Unicharm Corporation
    • Tomoko Tsuji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number 7,887,523
    • Issue date Feb 15, 2011
    • Uni-Charm Corporation
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number D583935
    • Issue date Dec 30, 2008
    • Uni-Charm Corporation
    • Kenichi Sasayama
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Disposable diaper
    • Patent number D583936
    • Issue date Dec 30, 2008
    • Uni-Charm Corporation
    • Kenichi Sasayama
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    PANTS-TYPE DISPOSABLE DIAPER AND METHOD FOR MANUFACTURING PANTS-TYP...
    • Publication number 20220071815
    • Publication date Mar 10, 2022
    • UNICHARM CORPORATION
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE DIAPER
    • Publication number 20150182388
    • Publication date Jul 2, 2015
    • UNICHARM CORPORATION
    • Kunihiko Katsuragawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE DIAPER
    • Publication number 20150126953
    • Publication date May 7, 2015
    • UNICHARM CORPORATION
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE AND PACKAGED ASSEMBLY THEREOF
    • Publication number 20140332436
    • Publication date Nov 13, 2014
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE ABSORBENT ARTICLE
    • Publication number 20140171892
    • Publication date Jun 19, 2014
    • UNICHARM CORPORATION
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20140142531
    • Publication date May 22, 2014
    • UNICHARM CORPORATION
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20140031782
    • Publication date Jan 30, 2014
    • UNICHARM CORPORATION
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20130304011
    • Publication date Nov 14, 2013
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE PULL-ON WEARING ARTICLE
    • Publication number 20130226124
    • Publication date Aug 29, 2013
    • UNICHARM CORPORATION
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE
    • Publication number 20130226119
    • Publication date Aug 29, 2013
    • UNICHARM CORPORATION
    • Kunihiko Katsuragawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE HAVING PAD CONFIGURATION
    • Publication number 20130218115
    • Publication date Aug 22, 2013
    • UNICHARM CORPORATION
    • Kunihiko Katsuragawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20130184666
    • Publication date Jul 18, 2013
    • UNICHARM CORPORATION
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE PANTS-TYPE WEARING ARTICLE
    • Publication number 20130172841
    • Publication date Jul 4, 2013
    • UNICHARM CORPORATION
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20130123735
    • Publication date May 16, 2013
    • UNICHARM CORPORATION
    • Makoto Ichikawa
    • A41 - WEARING APPAREL
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20130123736
    • Publication date May 16, 2013
    • UNICHARM CORPORATION
    • Makoto Ichikawa
    • A41 - WEARING APPAREL
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20130012905
    • Publication date Jan 10, 2013
    • UNICHARM CORPORATION
    • Kunihiko Katsuragawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE PANTS-TYPE WEARING ARTICLE
    • Publication number 20130012907
    • Publication date Jan 10, 2013
    • UNICHARM CORPORATION
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PANT-TYPE WEARING ARTICLE
    • Publication number 20120311771
    • Publication date Dec 13, 2012
    • UNICHARM CORPORATION
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20120271266
    • Publication date Oct 25, 2012
    • UNICHARM CORPORATION
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20120259304
    • Publication date Oct 11, 2012
    • UNICHARM CORPORATION
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE
    • Publication number 20120035576
    • Publication date Feb 9, 2012
    • UNI-CHARM CORPORATION
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WEARING ARTICLE
    • Publication number 20120035572
    • Publication date Feb 9, 2012
    • UNI-CHARM CORPORATION
    • Makoto Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE AND COMPOSITE SHEET
    • Publication number 20120022486
    • Publication date Jan 26, 2012
    • c/o Technical Center, Uni-Charm Corporation
    • Tomoko TSUJI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE BODILY FLUID ABSORBENT WEARING ARTICLE
    • Publication number 20110301559
    • Publication date Dec 8, 2011
    • UNI-CHARM CORPORATION
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WATER-DISINTEGRABLE NONWOVEN FABRIC
    • Publication number 20110294388
    • Publication date Dec 1, 2011
    • UNI-CHARM CORPORATION
    • Takayoshi Konishi
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    ABSORBENT ARTICLE
    • Publication number 20110022020
    • Publication date Jan 27, 2011
    • UNI-CHARM CORPORATION
    • Kei WAKASUGI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE DIAPER
    • Publication number 20080269711
    • Publication date Oct 30, 2008
    • UNI-CHARM CORPORATION
    • Kenichi SASAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE
    • Publication number 20080140038
    • Publication date Jun 12, 2008
    • UNI-CHARM CORPORATION
    • Kenichi Sasayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE AND COMPOSITE SHEET
    • Publication number 20080125738
    • Publication date May 29, 2008
    • UNI-CHARM CORPORATION
    • Tomoko Tsuji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE
    • Publication number 20080125740
    • Publication date May 29, 2008
    • UNI-CHARM CORPORATION
    • Kei WAKASUGI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE