Patents by Inventor Morito Togawa

Morito Togawa 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).

  • Rocket engine combustion chamber
    Patent number: 5103637
    Abstract: A rocket engine combustion chamber is defined by a generally cylindrical member comprising a metal matrix and heat insulating particles wherein the particles are distributed in the matrix such that the amount of particles gradually decreases in a radial direction from the inner surface to the outer surface of the member. Such a member is manufactured by controlled composite electroplating.
    Type: Grant
    Filed: October 24, 1990
    Date of Patent: April 14, 1992
    Assignees: Mitsubishi Heavy Industries, Ltd., Sawwabosei Co., Ltd., C. Uyemura & Co., Ltd.
    Inventors: Takahiro Itoh, Morito Togawa, Masuo Okada, Sowjun Matsumura, Tadashi Chiba