TREA

Isao Watanabe

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fixing tool for wristband
    • Patent number D529374
    • Issue date Oct 3, 2006
    • Kabushiki Kaisha Sato
    • Isao Watanabe
    • D08 - Tools and hardware
  • Information Patent Grant

    Flexible wristband
    • Patent number D524184
    • Issue date Jul 4, 2006
    • Kabushiki Kaisha Sato
    • Isao Watanabe
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Combination wristband and clasp
    • Patent number D519052
    • Issue date Apr 18, 2006
    • Kabushiki Kaisha Sato
    • Isao Watanabe
    • D11 - Jewelry, symbolic insignia, and ornaments