TREA

Akira Watazu

Follow

Person

  • Aichi, JP
People

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

Patents Applicationslast 30 patents