TREA

Ikuo Ikeda

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  • Kasugai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Artificial teeth and method for making them
    • Patent number 5,127,834
    • Issue date Jul 7, 1992
    • G-C Toshi Kogyo Corporation
    • Akira Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Artificial teeth
    • Patent number 4,969,817
    • Issue date Nov 13, 1990
    • G-C Toshi Kogyo Corporation
    • Kenji Hiranuma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Artificial teeth for anterior teeth portions
    • Patent number 4,909,738
    • Issue date Mar 20, 1990
    • G-C Toshi Kogyo Corporation
    • Minoru Ai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE