Patents Assigned to YUHO CO., LTD.
  • ELECTROMAGNETIC WAVE SHIELDING MATERIAL AND METHOD FOR MANUFACTURING SAME
    Publication number: 20240090188
    Abstract: It is provided that an electromagnetic wave shielding material that can effectively shield a low frequency magnetic field. An electromagnetic wave shielding material comprising: a layer A containing an inorganic fiber; and a layer B containing a metal fiber, wherein at least one of the layer A and the layer B contains a resin.
    Type: Application
    Filed: February 10, 2022
    Publication date: March 14, 2024
    Applicant: YUHO CO., LTD.
    Inventors: Masaya MATSUSHITA, Shinji NOJIMA
  • Prepreg sheet
    Patent number: 10697097
    Abstract: The prepreg sheet, which is an intermediate of molded articles, has a nonwoven fabric having carbon fibers and thermoplastic resin fibers, wherein the prepreg sheet has a thickness expansion rate of 250% or less after being heated for 90 seconds at a temperature of the melting point of the thermoplastic resin fiber to the melting point+100° C.
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: June 30, 2020
    Assignee: YUHO CO., LTD.
    Inventors: Yoshihisa Ota, Masaya Matsushita, Takeshi Hachimure
  • PREPREG SHEET
    Publication number: 20180327946
    Abstract: The prepreg sheet, which is an intermediate of molded articles, has a nonwoven fabric having carbon fibers and thermoplastic resin fibers, wherein the prepreg sheet has a thickness expansion rate of 250% or less after being heated for 90 seconds at a temperature of the melting point of the thermoplastic resin fiber to the melting point+100° C.
    Type: Application
    Filed: November 25, 2016
    Publication date: November 15, 2018
    Applicant: YUHO CO., LTD.
    Inventors: Yoshihisa OTA, Masaya MATSUSHITA, Takeshi HACHIMURE