TREA

Yutaka Kuroda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floor cleaner
    • Patent number D317067
    • Issue date May 21, 1991
    • Kabushiki Kaisha Hoky
    • Yutaka Kuroda
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Floor cleaner
    • Patent number D312154
    • Issue date Nov 13, 1990
    • Kabushiki Kaisha Hoky
    • Yutaka Kuroda
    • D32 - Washing, cleaning, or drying machine