Patents by Inventor Shogo MISHIMA

Shogo MISHIMA 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).

  • METHOD FOR PRODUCING FIBER-REINFORCED RESIN ARTICLE
    Publication number: 20230001640
    Abstract: A fiber-reinforced resin article with excellent mechanical properties can be provided efficiently in a short time. The method includes 3D printing including forming fibers and a resin by a 3D printer, and pressurizing the 3D printed article formed by the 3D printing step, in which the pressurizing is performed at a temperature at which the resin of the 3D printed article is softened, and heating to the temperature at which the resin is softened is performed by induction heating.
    Type: Application
    Filed: December 1, 2020
    Publication date: January 5, 2023
    Inventors: Nobuki HIROOKA, Yusuke ODAN, Shogo MISHIMA, Takeshi EGUCHI
  • Method for manufacturing molded article and manufacturing device
    Patent number: 11465370
    Abstract: Provided are: a method for manufacturing a molded article having high compressive strength and excellent appearance by compressing a shaped article obtained using a 3D printer, and a material containing another resin; and a manufacturing device for the same. The method for manufacturing a molded article includes: shaping a filament containing a resin and continuous reinforcing fibers using a 3D printer; and manufacturing a molded article by compressing a second material containing resin against a shaped article formed by the shaping, wherein the shaped article has a void ratio of from 5 to 30%.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: October 11, 2022
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Shogo Mishima, Nobuki Hirooka, Nobuhiko Matsumoto
  • METHOD FOR MANUFACTURING MOLDED ARTICLE AND MANUFACTURING DEVICE
    Publication number: 20200207030
    Abstract: Provided are: a method for manufacturing a molded article having high compressive strength and excellent appearance by compressing a shaped article obtained using a 3D printer, and a material containing another resin; and a manufacturing device for the same. The method for manufacturing a molded article includes: shaping a filament containing a resin and continuous reinforcing fibers using a 3D printer; and manufacturing a molded article by compressing a second material containing resin against a shaped article formed by the shaping, wherein the shaped article has a void ratio of from 5 to 30%.
    Type: Application
    Filed: June 11, 2018
    Publication date: July 2, 2020
    Inventors: Shogo MISHIMA, Nobuki HIROOKA, Nobuhiko MATSUMOTO