Patents by Inventor Shoshichi Aramaki

Shoshichi Aramaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 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