Patents by Inventor Yusuke Kikuyama

Yusuke Kikuyama 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).

  • Patent number: 11959206
    Abstract: Provided is a weft-knitted fabric having excellent stretchability, and providing excellent comfort in a hot environment. The weft-knitted fabric contains non-elastic fibres and elastic fibres, and is characterised: by being formed of a mesh part where a stitch of a welt structure and a stitch of a knit structure are alternately repeated to complete one course, and the course having the same structural arrangement is employed once or continuously repeated twice, and a plain-knit part where a course of an all-knit structure is employed once or continuously repeated up to three times; and in that said mesh part and said plain-knit part are each alternately arranged in the longitudinal direction.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: April 16, 2024
    Assignee: Asahi Kasei Kabushiki Kaisha
    Inventors: Norito Kashima, Yusuke Kikuyama
  • Publication number: 20220411976
    Abstract: Provided is a weft-knitted fabric having excellent stretchability, and providing excellent comfort in a hot environment. The weft-knitted fabric contains non-elastic fibres and elastic fibres, and is characterised: by being formed of a mesh part where a stitch of a welt structure and a stitch of a knit structure are alternately repeated to complete one course, and the course having the same structural arrangement is employed once or continuously repeated twice, and a plain-knit part where a course of an all-knit structure is employed once or continuously repeated up to three times; and in that said mesh part and said plain-knit part are each alternately arranged in the longitudinal direction.
    Type: Application
    Filed: August 24, 2022
    Publication date: December 29, 2022
    Applicant: Asahi Kasei Kabushiki Kaisha
    Inventors: Norito Kashima, Yusuke Kikuyama
  • Patent number: 11459677
    Abstract: Provided is a weft-knitted fabric having excellent stretchability, and providing excellent comfort in a hot environment. The weft-knitted fabric contains non-elastic fibres and elastic fibres, and is characterised: by being formed of a mesh part where a stitch of a welt structure and a stitch of a knit structure are alternately repeated to complete one course, and the course having the same structural arrangement is employed once or continuously repeated twice, and a plain-knit part where a course of an all-knit structure is employed once or continuously repeated up to three times; and in that said mesh part and said plain-knit part are each alternately arranged in the longitudinal direction.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: October 4, 2022
    Assignee: Asahi Kasei Kabushiki Kaisha
    Inventors: Norito Kashima, Yusuke Kikuyama
  • Publication number: 20210180222
    Abstract: Provided is a weft-knitted fabric having excellent stretchability, and providing excellent comfort in a hot environment. The weft-knitted fabric contains non-elastic fibres and elastic fibres, and is characterised: by being formed of a mesh part where a stitch of a welt structure and a stitch of a knit structure are alternately repeated to complete one course, and the course having the same structural arrangement is employed once or continuously repeated twice, and a plain-knit part where a course of an all-knit structure is employed once or continuously repeated up to three times; and in that said mesh part and said plain-knit part are each alternately arranged in the longitudinal direction.
    Type: Application
    Filed: August 28, 2019
    Publication date: June 17, 2021
    Applicant: Asahi Kasei Kabushiki Kaisha
    Inventors: Norito Kashima, Yusuke Kikuyama