TREA

Hisaji Tanaka

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mop carrier or similar article
    • Patent number D277039
    • Issue date Jan 1, 1985
    • Duskin Franchise Kabushiki Kaisha
    • Ichiro Miyoshi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Mop carrier
    • Patent number D274854
    • Issue date Jul 24, 1984
    • Duskin Franchise Kabushiki Kaisha
    • Masanobu Nishiyama
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Mop
    • Patent number D274855
    • Issue date Jul 24, 1984
    • Duskin Franchise Kabushiki Kaisha
    • Masanobu Nishiyama
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Mop carrier
    • Patent number 4,392,269
    • Issue date Jul 12, 1983
    • Duskin Franchise Kabushiki Kaisha
    • Masanobu Nishiyama
    • A46 - BRUSHWARE
  • Information Patent Grant

    Mop
    • Patent number D262936
    • Issue date Feb 9, 1982
    • Duskin Franchise Kabushiki
    • Masanobu Nishiyama
    • D32 - Washing, cleaning, or drying machine