Patents by Inventor Ryosuke Oide

Ryosuke Oide 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).

  • Wax molding
    Patent number: 5798184
    Abstract: A coloration area is provided at least on a surface of a main body whose main constituent is wax. The coloration area is constituted with a coloring constituent which, in turn, has photosensitivity whereby after being irradiated with light, coloration occurs in a state in which there is no light. The coloration area is constituted with a film coated on the surface of the main body, and the film contains the coloring constituent.
    Type: Grant
    Filed: November 13, 1996
    Date of Patent: August 25, 1998
    Assignee: Torii Candle Corporation
    Inventors: Tomoo Sasa, Ryosuke Oide