Patents by Inventor Masahiko MATSUHASHI

Masahiko MATSUHASHI 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).

  • Publication number: 20200282696
    Abstract: A joined member assembly method includes: a step in which a substrate is inserted in a gap between a superposed first component and a second component, said substrate being configured from a multilayer fabric that is capable of expanding as a result of heating and that is flexible after expansion and a reinforcing material woven into the multilayer fabric; a step in which the substrate is heated and made to expand in the thickness direction; a step in which the gap is filled with a resin and the substrate is impregnated with the resin; and a step in which the resin is cured. A step in which a seam is created by machining in accordance with a measured gap shape is omitted.
    Type: Application
    Filed: June 30, 2017
    Publication date: September 10, 2020
    Inventors: Shunichi MORISHIMA, Toshio KOZASA, Masatake HATANO, Kazuaki KISHIMOTO, Yukio TAKEUCHI, Masahiko MATSUHASHI
  • Publication number: 20190087530
    Abstract: A method for designing the cross-sectional shape of the fuselage of a flying body having the fuselage extending in the roll axial direction, the section being taken on a plane perpendicular to the roll axial direction. This method is provided with: an initial setting step S12 for setting an initial cross-sectional shape, which is the initial cross-sectional shape of the fuselage having a cross-sectional shape that is not truly circular; load application steps S14, S21, S28 for analytically or experimentally preloading the fuselage having the initial cross-sectional shape; and a design shape setting step S17 for acquiring the cross-sectional shape of the preloaded fuselage as the design cross-sectional shape of the fuselage.
    Type: Application
    Filed: April 20, 2017
    Publication date: March 21, 2019
    Inventors: Shunichi MORISHIMA, Masatake HATANO, Kiyoshi SUGETA, Toshio KOZASA, Timothy Craig MOMOSE, Takayuki TANI, Hitoshi OJIKA, Masahiko MATSUHASHI, Toshihiko AZUMA