Patents by Inventor Kazutoshi Miyata

Kazutoshi Miyata 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).

  • Heat treating apparatus using microwaves
    Patent number: 4565670
    Abstract: A heat treating apparatus using microwaves for continuously treating a substance containing nuclear materials with consideration of the criticality safety of the nuclear materials. The apparatus has a stationary outer cylinder and a rotatable inner cylinder to form therebetween an annular passage for the continuous heat treatment of the substance. The outer cylinder has inlet and outlet ports for the material and at least one microwave waveguide. The material supplied into the annular passage is heat treated and transferred to the outlet port during rotation of the inner cylinder.
    Type: Grant
    Filed: April 26, 1983
    Date of Patent: January 21, 1986
    Assignee: Doryokuro Kakunenryo Kaihatsu Jigyodan
    Inventors: Hitoshi Miyazaki, Katsuyuki Ohtsuka, Kazutoshi Miyata