TREA

Yoshikazu Tanaka

Follow

Person

  • Kagawa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Polyethylene sealant film having high strength and package using th...
    • Patent number 10,611,132
    • Issue date Apr 7, 2020
    • Hosokawa Yoko Co., Ltd.
    • Yukio Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Disposable wearing article with moveable skin-contactable sheet
    • Patent number 9,011,396
    • Issue date Apr 21, 2015
    • Unicharm Corporation
    • Kaiyo Nakajima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wearing article
    • Patent number 8,663,185
    • Issue date Mar 4, 2014
    • Unicharm Corporation
    • Katsumi Mizutani
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper with stretchable suspender members joined outside...
    • Patent number 7,955,311
    • Issue date Jun 7, 2011
    • Uni-Charm Corporation
    • Yoshikazu Tanaka
    • 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
  • Information Patent Grant

    Diaper with thigh elastics positioned beneath inner pad and overlap...
    • Patent number 7,135,014
    • Issue date Nov 14, 2006
    • Uni-Charm Corporation
    • Toru Sasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number 6,991,623
    • Issue date Jan 31, 2006
    • Uni-Charm Corporation
    • Yoshikazu Tanaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Container with a hinged lid
    • Patent number 6,951,292
    • Issue date Oct 4, 2005
    • Uni-Charm Corporation
    • Takeshi Bando
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container with a lid
    • Patent number 6,655,544
    • Issue date Dec 2, 2003
    • Uni-Charm Corporation
    • Yoshikazu Tanaka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wet tissue container and combination thereof
    • Patent number 6,604,628
    • Issue date Aug 12, 2003
    • Uni-Charm Corporation
    • Yoshikazu Tanaka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Stacked body of wet sheets
    • Patent number 6,299,016
    • Issue date Oct 9, 2001
    • Uni-Charm Corporation
    • Takeshi Bando
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Wet tissue package
    • Patent number 6,296,144
    • Issue date Oct 2, 2001
    • Uni-Charm Corporation
    • Yoshikazu Tanaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Covering device
    • Patent number 6,206,221
    • Issue date Mar 27, 2001
    • Uni-Charm Corporation
    • Takeshi Bando
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Product housing stacked body of wet tissues
    • Patent number 6,109,430
    • Issue date Aug 29, 2000
    • Uni-Charm Corporation
    • Takeshi Bando
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Winged sanitary napkin
    • Patent number 5,662,639
    • Issue date Sep 2, 1997
    • Uni-Charm Corporation
    • Yoshikazu Tanaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for providing sanitary goods with attachment means with r...
    • Patent number 4,969,970
    • Issue date Nov 13, 1990
    • Uni-Charm Corporation
    • Migaku Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Polyethylene Sealant Film Having High Strength and Package Using th...
    • Publication number 20170173928
    • Publication date Jun 22, 2017
    • Hosokawa Yoko Co., Ltd.
    • Yukio Kobayashi
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    DISPOSABLE WEARING ARTICLE
    • Publication number 20120311770
    • Publication date Dec 13, 2012
    • UNICHARM CORPORATION
    • Kaiyo Nakajima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WEARING ARTICLE
    • Publication number 20110046597
    • Publication date Feb 24, 2011
    • Katsumi Mizutani
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Disposable diaper
    • Publication number 20030078556
    • Publication date Apr 24, 2003
    • Toru Sasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Disposable diaper
    • Publication number 20020147438
    • Publication date Oct 10, 2002
    • Yoshikazu Tanaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Disposable diaper
    • Publication number 20020147439
    • Publication date Oct 10, 2002
    • Yoshikazu Tanaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FREELY OPENABLE CONTAINER
    • Publication number 20020017522
    • Publication date Feb 14, 2002
    • UNI-CHARM CORPORATION
    • TAKESHI BANDO
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Finger toothbrush
    • Publication number 20010025644
    • Publication date Oct 4, 2001
    • Tomoko Tsuji
    • A45 - HAND OR TRAVELLING ARTICLES