Patents by Inventor Rikiya Kuwahara

Rikiya Kuwahara 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).

  • Apparatus for manufacturing marble candy
    Patent number: 6261076
    Abstract: Candy mass including sugar and starch syrup is passed through a nozzle to which twisted-blades are mounted by a pair of a piston and a deposit cylinder for deposit, the candy mass being poured into a die. Consequently, candies having a beautiful marble pattern can be produced continuously.
    Type: Grant
    Filed: February 17, 1995
    Date of Patent: July 17, 2001
    Assignee: Meiji Seika Kaisha, Ltd.
    Inventors: Rikiya Kuwahara, Junko Igarashi, Makoto Nagasawa
  • Process for producing chewing gum in the form of composite fibers
    Patent number: 4496592
    Abstract: Chewing gum in the form of composite fibers is produced by fiberizing a sugar and/or a candy and a chewing gum base or composition through a fiberizing section, such as a rotating cylinder, of a candy floss making machine.
    Type: Grant
    Filed: May 18, 1983
    Date of Patent: January 29, 1985
    Assignee: Meiji Seika Kaisha, Ltd.
    Inventors: Rikiya Kuwahara, Akinaka Habuto, Hisayoshi Oiso