TREA

Katsuyoshi Naganuma

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mold for uniform pressing of substrate side faces, and artificial b...
    • Patent number 6,432,142
    • Issue date Aug 13, 2002
    • Japan as represented by Secretary of Agency of Industrial Science and Technology
    • Akira Kamiya
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Luminescent materials
    • Patent number 6,387,298
    • Issue date May 14, 2002
    • Agency of Industrial Science & Technology
    • Akira Kamiya
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Sheet type oral implant
    • Patent number 6,287,118
    • Issue date Sep 11, 2001
    • Agency of Industrial Science & Technology
    • Katsuyoshi Naganuma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Die for superplastic forming of titanium-based alloy
    • Patent number 5,896,784
    • Issue date Apr 27, 1999
    • Japan as represented by Director General of Agency of Industrial Science and...
    • Akira Kamiya
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES