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Hirotoshi Tawara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning tool
    • Patent number 9,468,350
    • Issue date Oct 18, 2016
    • Kao Corporation
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning tool and stick-like tool
    • Patent number 8,813,298
    • Issue date Aug 26, 2014
    • Kao Corporation
    • Hirotoshi Tawara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Cleaning tool and stick-like tool
    • Patent number 8,595,884
    • Issue date Dec 3, 2013
    • Kao Corporation
    • Hirotoshi Tawara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Floor wiper
    • Patent number D644386
    • Issue date Aug 30, 2011
    • Kao Corporation
    • Hirotoshi Tawara
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Handle used for mop holder
    • Patent number D604468
    • Issue date Nov 17, 2009
    • Kao Corporation
    • Tomohisa Hirata
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Pipe connecting structure
    • Patent number 7,300,077
    • Issue date Nov 27, 2007
    • Kao Corporation
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning device
    • Patent number 7,134,160
    • Issue date Nov 14, 2006
    • Kao Corporation
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Pipe connecting structure and cleaning tool
    • Patent number 7,004,671
    • Issue date Feb 28, 2006
    • Kao Corporation
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning device
    • Patent number 7,003,840
    • Issue date Feb 28, 2006
    • Kao Corporation
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number D510467
    • Issue date Oct 4, 2005
    • Kao Corporation
    • Hidesato Kizaki
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning device and method of use
    • Patent number 6,783,600
    • Issue date Aug 31, 2004
    • Kao Corporation
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Aromatizer
    • Patent number 6,719,217
    • Issue date Apr 13, 2004
    • Kao Corporation
    • Hirotoshi Tawara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Package
    • Patent number D462900
    • Issue date Sep 17, 2002
    • Kao Corporation
    • Takashi Yamada
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Electric vaporizer
    • Patent number D459459
    • Issue date Jun 25, 2002
    • Kao Corporation
    • Takashi Yamada
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Goods drop out method
    • Patent number 5,628,613
    • Issue date May 13, 1997
    • Kao Corporation
    • Hirotoshi Tawara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Goods drop out device
    • Patent number 5,482,423
    • Issue date Jan 9, 1996
    • Kao Corporation
    • Hirotoshi Tawara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for shifting goods and apparatus therefor
    • Patent number 5,427,492
    • Issue date Jun 27, 1995
    • Kao Corporation
    • Nobuhiro Tanaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for shifting goods and apparatus therefor
    • Patent number 5,181,818
    • Issue date Jan 26, 1993
    • Kao Corporation
    • Nobuhiro Tanaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for shifting goods and apparatus therefor
    • Patent number 5,020,965
    • Issue date Jun 4, 1991
    • Kao Corporation
    • Nobuhiro Tanaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING TOOL
    • Publication number 20140325774
    • Publication date Nov 6, 2014
    • KAO CORPORATION
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING TOOL AND STICK-LIKE TOOL
    • Publication number 20140053356
    • Publication date Feb 27, 2014
    • KAO CORPORATION
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING TOOL AND STICK-LIKE TOOL
    • Publication number 20100186181
    • Publication date Jul 29, 2010
    • KAO CORPORATION
    • Hirotoshi Tawara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Pipe connecting structure and cleaning tool
    • Publication number 20050040644
    • Publication date Feb 24, 2005
    • KAO CORPORATION
    • Hirotoshi Tawara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Cleaning device
    • Publication number 20040187236
    • Publication date Sep 30, 2004
    • KAO CORPORATION
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cleaning device
    • Publication number 20040181888
    • Publication date Sep 23, 2004
    • KAO CORPORATION
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Adhesive roll for cleaning device
    • Publication number 20040049869
    • Publication date Mar 18, 2004
    • Hirotoshi Tawara
    • A46 - BRUSHWARE
  • Information Patent Application

    Pipe connecting structure and cleaning tool
    • Publication number 20030001387
    • Publication date Jan 2, 2003
    • KAO CORPORATION
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cleaning device
    • Publication number 20020023666
    • Publication date Feb 28, 2002
    • KAO CORPORATION
    • Hirotoshi Tawara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...