Company Filing History:
Years Active: 2020-2024
Title: Ryohei Noishiki: Innovator in Acrylic Fiber Technology
Introduction
Ryohei Noishiki is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of acrylic fiber technology, particularly in the development of artificial hair products. With a total of 2 patents to his name, Noishiki's work has garnered attention in both academic and industrial circles.
Latest Patents
Noishiki's latest patents include an innovative acrylic fiber for artificial hair and a method for manufacturing said fiber. The acrylic fiber is composed of an acrylic copolymer obtained by copolymerizing acrylonitrile, vinyl chloride, and/or vinylidene chloride, along with a sulfonic acid group-containing vinyl monomer. This fiber is designed to have an average surface roughness of 5900 μm or less in a specified area, enhancing its suitability for artificial hair applications. The manufacturing method involves a unique process where an acrylic polymer is dissolved in an organic solvent, followed by a reduction of the solvent amount through water spraying on coagulated filaments. This method allows for the efficient removal of organic solvents without the need for a water bath.
Career Highlights
Ryohei Noishiki is currently associated with Kaneka Corporation, where he continues to innovate in the field of polymer technology. His work has not only advanced the understanding of acrylic fibers but has also paved the way for new applications in various industries.
Collaborations
Noishiki has collaborated with notable colleagues such as Masanobu Tamura and Satoru Yoshimura. These partnerships have contributed to the successful development and refinement of his patented technologies.
Conclusion
Ryohei Noishiki's contributions to acrylic fiber technology exemplify the impact of innovative thinking in the field of materials science. His patents reflect a commitment to advancing artificial hair products and manufacturing processes.