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Waku Tsuchiyama

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power supply unit
    • Patent number D904294
    • Issue date Dec 8, 2020
    • Okamura Corporation
    • Waku Tsuchiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Wiring storage furniture
    • Patent number D887184
    • Issue date Jun 16, 2020
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Wiring storage furniture with a partition panel and a shelf
    • Patent number D836956
    • Issue date Jan 1, 2019
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Panel body
    • Patent number 10,030,424
    • Issue date Jul 24, 2018
    • Okamura Corporation
    • Waku Tsuchiyama
    • E04 - BUILDING
  • Information Patent Grant

    Panel body
    • Patent number 9,926,730
    • Issue date Mar 27, 2018
    • Okamura Corporation
    • Waku Tsuchiyama
    • E04 - BUILDING
  • Information Patent Grant

    Wiring storage furniture
    • Patent number D811133
    • Issue date Feb 27, 2018
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Table
    • Patent number D794985
    • Issue date Aug 22, 2017
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Table
    • Patent number D794364
    • Issue date Aug 15, 2017
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Table
    • Patent number D794366
    • Issue date Aug 15, 2017
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Desk apparatus
    • Patent number 9,706,840
    • Issue date Jul 18, 2017
    • OKAMUR CORPORATION
    • Waku Tsuchiyama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Counter
    • Patent number D787870
    • Issue date May 30, 2017
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Partition panel
    • Patent number D774318
    • Issue date Dec 20, 2016
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Counter
    • Patent number D764845
    • Issue date Aug 30, 2016
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Partition panel
    • Patent number D727637
    • Issue date Apr 28, 2015
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Partition panel
    • Patent number D727639
    • Issue date Apr 28, 2015
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Partition panel
    • Patent number D727638
    • Issue date Apr 28, 2015
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Partition panel
    • Patent number D727036
    • Issue date Apr 21, 2015
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Desk
    • Patent number D719379
    • Issue date Dec 16, 2014
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Table
    • Patent number D684414
    • Issue date Jun 18, 2013
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Partition
    • Patent number D613080
    • Issue date Apr 6, 2010
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings
  • Information Patent Grant

    Partition
    • Patent number D613079
    • Issue date Apr 6, 2010
    • Okamura Corporation
    • Waku Tsuchiyama
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    FURNITURE SYSTEM
    • Publication number 20170000259
    • Publication date Jan 5, 2017
    • OKAMURA CORPORATION
    • Waku TSUCHIYAMA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COVER STRUCTURE, PANEL BODY, AND PANEL BODY MANUFACTURING METHOD
    • Publication number 20160280533
    • Publication date Sep 29, 2016
    • OKAMURA CORPORATION
    • Waku TSUCHIYAMA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DESK APPARATUS
    • Publication number 20160255957
    • Publication date Sep 8, 2016
    • OKAMURA CORPORATION
    • Waku Tsuchiyama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PANEL BODY
    • Publication number 20160245005
    • Publication date Aug 25, 2016
    • Okamura Corporation
    • Waku TSUCHIYAMA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DESK DEVICE
    • Publication number 20150250301
    • Publication date Sep 10, 2015
    • Okamura Corporation
    • Waku Tsuchiyama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...