TREA

Ippei Iwahara

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  • Portland, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chair and cover member of the chair
    • Patent number 10,842,275
    • Issue date Nov 24, 2020
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair
    • Patent number D884377
    • Issue date May 19, 2020
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D883688
    • Issue date May 12, 2020
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D882977
    • Issue date May 5, 2020
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D882979
    • Issue date May 5, 2020
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D865424
    • Issue date Nov 5, 2019
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D865423
    • Issue date Nov 5, 2019
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D857435
    • Issue date Aug 27, 2019
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D857437
    • Issue date Aug 27, 2019
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D856057
    • Issue date Aug 13, 2019
    • Kokuyo Co., Ltd.
    • Yojiro Kinoshita
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAIR AND COVER MEMBER OF THE CHAIR
    • Publication number 20190290006
    • Publication date Sep 26, 2019
    • KOKUYO CO., LTD.
    • Yojiro Kinoshita
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...