Patents Assigned to JME Co., Ltd.
  • Environment-purifying material and its manufacturing method
    Patent number: 6180548
    Abstract: An environment-purifying material is obtained by immersing a carrier with a titanium oxide film coated on its surface or a substrate comprising titanium oxide particles, in a pseudo-body fluid containing an excessive amount of calcium phosphate, and then coating the surface of the substrate with a porous calcium phosphate film that easily adsorbs toxic substances and that is inactive as a photocatalyst.
    Type: Grant
    Filed: August 10, 1998
    Date of Patent: January 30, 2001
    Assignees: Agency of Industrial Science and Technology, JME Co., Ltd.
    Inventors: Hiroshi Taoda, Toru Nonami, Fujio Aramaki, Shoshichi Aramaki