Patents by Inventor Kyosuke KANDA

Kyosuke KANDA 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).

  • Knit fabric production method, fabric production method, and sewn product production method
    Patent number: 11959198
    Abstract: A knit fabric production method includes a step of producing a knit fabric K1 from an untwisted yarn Y0 while producing the untwisted yarn Y0 by disposing a fiber bundle FB around a linear core member CP formed of a soluble polymer, falsely twisting the fiber bundle FB by using an air flow swirling in a predetermined first direction and simultaneously causing open end fibers OF to adhere to an outer circumferential surface of the falsely twisted fiber bundle FB by using an air flow swirling in a second direction opposite the first direction, and untwisting the falsely twisted fiber bundle FB.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: April 16, 2024
    Assignee: KONDO COTTON SPINNING CO., LTD.
    Inventors: Masatoshi Kawakami, Yoshiaki Watai, Kyosuke Kanda, Yuki Shimizu
  • KNIT FABRIC PRODUCTION METHOD, FABRIC PRODUCTION METHOD, AND SEWN PRODUCT PRODUCTION METHOD
    Publication number: 20210395925
    Abstract: A knit fabric production method includes a step of producing a knit fabric K1 from an untwisted yarn Y0 while producing the untwisted yarn Y0 by disposing a fiber bundle FB around a linear core member CP formed of a soluble polymer, falsely twisting the fiber bundle FB by using an air flow swirling in a predetermined first direction and simultaneously causing open end fibers OF to adhere to an outer circumferential surface of the falsely twisted fiber bundle FB by using an air flow swirling in a second direction opposite the first direction, and untwisting the falsely twisted fiber bundle FB.
    Type: Application
    Filed: November 12, 2019
    Publication date: December 23, 2021
    Applicant: KONDO COTTON SPINNING CO., LTD.
    Inventors: Masatoshi KAWAKAMI, Yoshiaki WATAI, Kyosuke KANDA, Yuki SHIMIZU