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Shuji Ishitsuka

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Patents Applicationslast 30 patents

  • Information Patent Application

    ARRAY WITH FINE PROTRUSIONS
    • Publication number 20130084316
    • Publication date Apr 4, 2013
    • Toppan Printing Co., Ltd.
    • Seiji Tokumoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE HAVING ARRAY PROVIDED WITH FINE PROTRUSIONS
    • Publication number 20130072874
    • Publication date Mar 21, 2013
    • Hisamitsu Pharmaceutical Co., Inc.
    • Seiji Tokumoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MICRONEEDLE DEVICE
    • Publication number 20110288485
    • Publication date Nov 24, 2011
    • Hisamitsu Pharmaceutical Co., Inc.
    • Seiji Tokumoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE