Company Filing History:
Years Active: 1999-2000
Title: Shigeyuki Sugawara: Innovator in Non-Woven Fabric Technologies
Introduction
Shigeyuki Sugawara, an accomplished inventor from Shiga, Japan, has made significant contributions to the field of materials science. With a focus on non-woven fabrics, Sugawara holds two patents that illustrate his dedication to innovating high-performance materials for various applications.
Latest Patents
Sugawara's latest patents include advancements in filament non-woven fabric and absorbent articles using such materials. One of his notable inventions describes a filament non-woven fabric that comprises thermally adhesive conjugated filaments. This unique composition features a first component containing at least 20 weight percent of ethylene-acrylic ester-maleic anhydride copolymer and a second component that is a crystalline thermoplastic resin with a higher melting point. The inclusion of inorganic powder within the filaments enhances adhesive properties, providing excellent softness, touch, and uniformity. Furthermore, these innovative features contribute to improved spinning properties, making the fabric suitable for creating absorbent articles.
Career Highlights
As a key member of Chisso Corporation, Shigeyuki Sugawara has played an essential role in the development of materials that enhance product performance. His commitment to research and innovation has positioned him as a leader within the company and the industry at large.
Collaborations
Throughout his career, Sugawara has collaborated with prominent colleagues, including Toshikatsu Fujiwara and Taiju Terakawa. These partnerships have fostered a rich environment for creativity and ingenuity, enabling the development of cutting-edge technologies in the field of non-woven fabrics.
Conclusion
Shigeyuki Sugawara continues to push the boundaries of innovation in the field of materials science. His patents and collaborations demonstrate a commitment to enhancing the functionality and versatility of non-woven fabrics. As he furthers his research within Chisso Corporation, the potential for new applications and improvements remains promising, paving the way for advancements in various industries.