Patents by Inventor Yasuchika Sogabe

Yasuchika Sogabe 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).

  • Patent number: 5918736
    Abstract: A cigarette packet includes a closable compartment for housing fresh cigarettes and a closable housing within the package containing a plurality of fire-extinguishing members. These members are positioned within the housing and are attached to the package. Each of these members is made from a flame resistant and fire-extinguishing material and has a shape in which a burning end of a cigarette butt may be inserted to extinguish the butt. In one preferred embodiment of the invention, the members are removable caps housed in the lid of the flip-top type lid of the package with the caps adhering to and sealing the end of the cigarette when extinguished thereagainst.
    Type: Grant
    Filed: December 16, 1997
    Date of Patent: July 6, 1999
    Inventors: Shougo Suzuki, Yasuchika Sogabe