Company Filing History:
Years Active: 2004-2010
Title: Masakatsu Umeda: Innovator in Aliphatic Polyester Yarn Technology
Introduction
Masakatsu Umeda is a notable inventor based in Yasu-gun, Japan. He has made significant contributions to the field of textile technology, particularly in the development of innovative yarns for carpets. With a total of 2 patents, Umeda's work has garnered attention for its practical applications in the industry.
Latest Patents
Umeda's latest patents focus on the creation of aliphatic polyester multi-filament crimp yarn specifically designed for carpets. The first patent details a multifilament crimped yarn that comprises an aliphatic polyester, along with methods for its production. This invention emphasizes the yarn's properties, including a melting point of 130°C or higher, a crimp elongation rate of 3-35% after boiling water processing, and a breaking strength of 1-5 cN/decitex. These characteristics make the yarn suitable for high-quality carpet manufacturing.
Career Highlights
Masakatsu Umeda is associated with Toray Industries, Inc., a leading company in the textile and materials industry. His work at Toray has allowed him to explore and innovate within the realm of synthetic fibers, contributing to advancements that enhance product performance and sustainability.
Collaborations
Umeda has collaborated with notable colleagues, including Daisuke Yahata and Kazuya Matsumura. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge textile solutions.
Conclusion
Masakatsu Umeda's contributions to the field of textile technology, particularly through his innovative patents, highlight his role as a key inventor in the industry. His work continues to influence the production of high-quality carpets, showcasing the importance of innovation in material science.