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Zenroh Fukai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chair more comfortable when seated in optimum posture while reclining
    • Patent number 8,177,299
    • Issue date May 15, 2012
    • Oki Electric Industry Co., Ltd.
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Link mechanism for a chair and a chair
    • Patent number 8,029,061
    • Issue date Oct 4, 2011
    • Oki Electric Industry Co., Ltd.
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Link mechanism for a chair and a chair
    • Patent number 7,971,936
    • Issue date Jul 5, 2011
    • Oki Electric Industry Co., Ltd.
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair
    • Patent number 7,819,473
    • Issue date Oct 26, 2010
    • Oki Electric Industry Co., Ltd.
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Link mechanism for a chair and a chair
    • Publication number 20110031794
    • Publication date Feb 10, 2011
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair providing more comfortable when seated in optimum posture whi...
    • Publication number 20100244522
    • Publication date Sep 30, 2010
    • Oki Electric Industry Co., Ltd.
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Shock absorbing device and chair
    • Publication number 20100096894
    • Publication date Apr 22, 2010
    • Oki Electric Industry Co., Ltd.
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Link Mechanism for a chair and a chair
    • Publication number 20100084902
    • Publication date Apr 8, 2010
    • Oki Electric Industry Co., Ltd.
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair
    • Publication number 20090289482
    • Publication date Nov 26, 2009
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair
    • Publication number 20080001454
    • Publication date Jan 3, 2008
    • Oki Electric Industry Co., Ltd.
    • Zenroh Fukai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...