TREA

Pental Kabushiki Kaisha

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Correction tape holder
    • Patent number D523479
    • Issue date Jun 20, 2006
    • Pental Kabushiki Kaisha
    • Kazuhisa Shimizu
    • D19 - Office supplies
  • Information Patent Grant

    Nib for writing instruments
    • Patent number 4,824,271
    • Issue date Apr 25, 1989
    • Pental Kabushiki Kaisha
    • Masamitsu Nagahama
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES