TREA

Hisato Ogata

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chair
    • Patent number D613517
    • Issue date Apr 13, 2010
    • Kokuyo Co., Ltd.
    • Shunji Yamanaka
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D609022
    • Issue date Feb 2, 2010
    • Kokuyo Co., Ltd.
    • Shunji Yamanaka
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D609023
    • Issue date Feb 2, 2010
    • Kokuyo Co., Ltd.
    • Shunji Yamanaka
    • D06 - Furnishings
  • Information Patent Grant

    Grater
    • Patent number 7,469,848
    • Issue date Dec 30, 2008
    • Helen of Troy Limited
    • Shunji Yamanaka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tongs with encapsulated locking mechanism
    • Patent number 7,448,660
    • Issue date Nov 11, 2008
    • Helen of Troy Limited
    • Shunji Yamanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Tong head
    • Patent number D557084
    • Issue date Dec 11, 2007
    • Helen of Troy Limited
    • Shunji Yamanaka
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    Tongs with encapsulated locking mechanism
    • Publication number 20070130034
    • Publication date Jun 7, 2007
    • Shunji Yamanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Grater
    • Publication number 20070119995
    • Publication date May 31, 2007
    • Shunji Yamanaka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...