Patents by Inventor Toshio INAMORI

Toshio INAMORI 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).

  • Reinforcing fiber bundle, reinforcing fiber-opening woven fabric, fiber reinforced composite, and methods for producing thereof
    Patent number: 11643771
    Abstract: [Problem] To provide a reinforcing fiber bundle that can maintain a good opening state of reinforcing fibers and that can produce a fiber-reinforced composite having excellent mechanical strength; a reinforcing fiber woven fabric using the same; a carbon fiber reinforcing composite using the same; and methods for producing the same. [Solution] A reinforcing fiber bundle comprising a plurality of reinforcing fibers is produced, the reinforcing fiber bundle having a cross-linking portion comprising a carbon allotrope between the reinforcing fibers.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: May 9, 2023
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Masanori Nakamura, Yuji Fujimori, Toshio Inamori, Toshio Yamane
  • REINFORCING FIBRE BUNDLE, REINFORCING FIBRE-OPENING WOVEN FABRIC, FIBRE REINFORCED COMPOSITE, AND METHODS FOR MANUFACTURING THEREOF
    Publication number: 20210371605
    Abstract: To provide an opened carbon fibre bundle having a good fibre-opening state and excellent resin impregnation properties. An opened carbon fibre bundle comprising a carbon fibre bundle comprising a plurality of carbon fibres and coated particles arranged between the carbon fibres, wherein the coated particles comprise core particles and a synthetic resin coating that covers at least a part of the surface of the core particles, and the core particles are integrally bonded to the carbon fibre surface via the synthetic resin coating.
    Type: Application
    Filed: September 20, 2019
    Publication date: December 2, 2021
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Masanori NAKAMURA, Toshio INAMORI
  • REINFORCING FIBER BUNDLE, REINFORCING FIBER-OPENING WOVEN FABRIC, FIBER REINFORCED COMPOSITE, AND METHODS FOR PRODUCING THEREOF
    Publication number: 20200190729
    Abstract: [Problem] To provide a reinforcing fiber bundle that can maintain a good opening state of reinforcing fibers and that can produce a fiber-reinforced composite having excellent mechanical strength; a reinforcing fiber woven fabric using the same; a carbon fiber reinforcing composite using the same; and methods for producing the same. [Solution] A reinforcing fiber bundle comprising a plurality of reinforcing fibers is produced, the reinforcing fiber bundle having a cross-linking portion comprising a carbon allotrope between the reinforcing fibers.
    Type: Application
    Filed: September 28, 2018
    Publication date: June 18, 2020
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Masanori NAKAMURA, Yuji FUJIMORI, Toshio INAMORI, Toshio YAMANE