TREA

Ryou Igarashi

Follow

Person

  • Kanagawa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Chair
    • Patent number D793141
    • Issue date Aug 1, 2017
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D741099
    • Issue date Oct 20, 2015
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D733446
    • Issue date Jul 7, 2015
    • Okamura Corporation
    • Syouichi Izawa
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D733445
    • Issue date Jul 7, 2015
    • Okamura Corporation
    • Syouichi Izawa
    • D06 - Furnishings
  • Information Patent Grant

    Furniture cloth and chair
    • Patent number 8,991,931
    • Issue date Mar 31, 2015
    • Okamura Corporation
    • Tetsuya Narita
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Backrest for chair
    • Patent number 8,794,701
    • Issue date Aug 5, 2014
    • Okamura Corporation
    • Ken Nakayama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Stretching structure of chair upholstery material
    • Patent number 8,777,321
    • Issue date Jul 15, 2014
    • Okamura Corporation
    • Hiroshi Masunaga
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair
    • Patent number D656761
    • Issue date Apr 3, 2012
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D622974
    • Issue date Sep 7, 2010
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D622074
    • Issue date Aug 24, 2010
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D622073
    • Issue date Aug 24, 2010
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D616655
    • Issue date Jun 1, 2010
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D616654
    • Issue date Jun 1, 2010
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D615783
    • Issue date May 18, 2010
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D611261
    • Issue date Mar 9, 2010
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D611264
    • Issue date Mar 9, 2010
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D605866
    • Issue date Dec 15, 2009
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D605865
    • Issue date Dec 15, 2009
    • Okamura Corporation
    • Ryou Igarashi
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAIR WITH ARMREST
    • Publication number 20130207427
    • Publication date Aug 15, 2013
    • Okamura Corporation
    • Hiroshi Masunaga
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FURNITURE CLOTH AND CHAIR
    • Publication number 20130088065
    • Publication date Apr 11, 2013
    • Okamura Corporation
    • Tetsuya Narita
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    STRETCHING STRUCTURE OF CHAIR UPHOLSTERY MATERIAL
    • Publication number 20120313419
    • Publication date Dec 13, 2012
    • Okamura Corporation
    • Hiroshi Masunaga
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BACKREST FOR CHAIR
    • Publication number 20120223566
    • Publication date Sep 6, 2012
    • Ken Nakayama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BACKREST FOR CHAIR
    • Publication number 20120212027
    • Publication date Aug 23, 2012
    • OKAMURA CORPORATION
    • Ken Nakayama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...