TREA

Shuichi Yamamoto

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  • Omuta, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spoke for reel
    • Patent number D581937
    • Issue date Dec 2, 2008
    • Mitsui Mining & Smelting Co., Ltd.
    • Masao Kawauchi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Reel for winding electronic component carrier tape
    • Patent number D573151
    • Issue date Jul 15, 2008
    • Mitsui Mining & Smelting Co., Ltd.
    • Masao Kawauchi
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Reel
    • Publication number 20080006734
    • Publication date Jan 10, 2008
    • Mitsui Mining and Smelting Co., Ltd.
    • Yuji Tejima
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL