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Mitsuo Ishii

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  • Ageo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric stapler
    • Patent number D336838
    • Issue date Jun 29, 1993
    • Elm Industry Co., Ltd.
    • Mitsuo Ishii
    • D08 - Tools and hardware
  • Information Patent Grant

    Stamper
    • Patent number D335300
    • Issue date May 4, 1993
    • Elm Industry Co., Ltd.
    • Mitsuo Ishii
    • D18 - Printing and office machinery
  • Information Patent Grant

    Motorized adhesive tape dispenser
    • Patent number D325394
    • Issue date Apr 14, 1992
    • Elm Industry Co., Ltd.
    • Mitsuo Ishii
    • D19 - Office supplies