Patents by Inventor Shiho MATSUMOTO

Shiho MATSUMOTO 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).

  • FIBER FOR ARTIFICIAL HAIR, AND WIG
    Publication number: 20240057704
    Abstract: A problem to be solved of the invention is to provide a fiber for artificial hair comprising polyamide, which has a glossy feeling with suppressed luster similar to natural hair, is excellent in persistent antistatic properties, and also excellent in heat-setting properties. The means for solving the problem is a fiber for artificial hair comprising a thermoplastic polyamide and a polymeric antistatic agent having compatibility with the thermoplastic polyamide, wherein the polymeric antistatic agent has a melting point equal to or lower than the melting point of the thermoplastic polyamide.
    Type: Application
    Filed: February 28, 2022
    Publication date: February 22, 2024
    Applicant: Aderans Company Limited
    Inventors: Shunsuke SATO, Shiho MATSUMOTO, Fumitaka SUGAWARA