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Tomohisa Ishida

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  • Kawaguchi-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin safety shoe toe cap
    • Patent number 6,907,681
    • Issue date Jun 21, 2005
    • YKK Corporation
    • Yoshiharu Tanaka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Cord stopper
    • Patent number D425783
    • Issue date May 30, 2000
    • YKK Corporation
    • Tomohisa Ishida
    • D08 - Tools and hardware
  • Information Patent Grant

    Cord end stopper
    • Patent number 6,044,527
    • Issue date Apr 4, 2000
    • YKK Corporation
    • Tomohisa Ishida
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Buckle
    • Patent number 5,953,798
    • Issue date Sep 21, 1999
    • YKK Corporation
    • Hiroshi Matoba
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    Resin safety shoe toe cap
    • Publication number 20040009337
    • Publication date Jan 15, 2004
    • Yoshiharu Tanaka
    • A43 - FOOTWEAR