Patents by Inventor Tetsuhiro Asano

Tetsuhiro Asano 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).

  • Blended yarn, knitted/woven body of same, and method for manufacturing said knitted/woven body
    Patent number: 12668896
    Abstract: The present invention aims at providing a blended yarn with which a knitted or woven body, wherein a decrease in tension and stiffness due to moistness is reduced, can be manufactured, even in a case where the blended yarn is used for the manufacture of the knitted or woven body; a knitted or woven body of the same; and a method for manufacturing the knitted or woven body. The blended yarn according to the present invention comprises a modified fibroin fiber and a regenerated cellulose fiber.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: June 30, 2026
    Assignees: Hasetora Spinning Co., Ltd., Crane Inc.
    Inventors: Tetsuhiro Asano, Akihiko Ozeki
  • Blended Yarn, Knitted/Woven Body of Same, and Method for Manufacturing Said Knitted/Woven Body
    Publication number: 20210032782
    Abstract: The present invention aims at providing a blended yarn with which a knitted or woven body, wherein a decrease in tension and stiffness due to moistness is reduced, can be manufactured, even in a case where the blended yarn is used for the manufacture of the knitted or woven body; a knitted or woven body of the same; and a method for manufacturing the knitted or woven body. The blended yarn according to the present invention comprises a modified fibroin fiber and a regenerated cellulose fiber.
    Type: Application
    Filed: April 3, 2019
    Publication date: February 4, 2021
    Applicants: Hasetora Spinning Co., Ltd., Spiber Inc.
    Inventors: Tetsuhiro Asano, Akihiko Ozeki