Patents by Inventor Futoshi YOSHITAKE

Futoshi YOSHITAKE 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).

  • THREADED CHOCOLATE AND MANUFACTURING METHOD
    Publication number: 20200221723
    Abstract: A threaded chocolate includes a bolt-shaped chocolate having a shape of a bolt; and a nut-shaped chocolate having a shape of a nut and formed to be fitted to the bolt-shaped chocolate. Shapes of threads of the bolt-shaped chocolate and the nut-shaped chocolate are each formed by a differentiable curve, and the shapes of the threads each have arc-shaped crests and arc-shaped roots. A radius R of each of arc shapes of the arc-shaped crests and roots is four or more times 0.1 mm and twelve or less times 0.1 mm.
    Type: Application
    Filed: August 9, 2018
    Publication date: July 16, 2020
    Inventors: Futoshi YOSHITAKE, Atsushi YOSHITAKE