TREA

Katunori Hama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Chair having a unit to move a lumbar support
    • Patent number 7,794,017
    • Issue date Sep 14, 2010
    • Itoki Corporation
    • Satoshi Kan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAIR
    • Publication number 20090146476
    • Publication date Jun 11, 2009
    • ITOKI CORPORATION
    • Satoshi Kan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...