Aoi Nishizawa

Person

  • Kasugai, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Artificial cornea

    • Patent number 6,391,055
    • Issue date May 21, 2002
    • Menicon Co., Ltd.
    • Yoshito Ikada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE