Company Filing History:
Years Active: 1987
Title: Takashi Katagiri: Innovator in Composite Yarn Technology
Introduction
Takashi Katagiri is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of textile technology, particularly in the development of composite yarns. His innovative approach has led to advancements that enhance the quality and feel of fabrics.
Latest Patents
Takashi Katagiri holds a patent for a denier-mixed composite yarn. This invention involves a composite yarn that contains 20 weight percent or more coarse filaments with a single filament fineness of 3 deniers or more, and 5 weight percent or more fine filaments with a single filament fineness of 1.5 denier or less. The unique aspect of this yarn is that part or all of the coarse filaments have a non-circular cross-section. The composite yarn exhibits a stress of 2.5 g/d or less at 10% elongation, along with a specific distribution of elongation. This innovative yarn imparts superior dry feel, fullness, and softness to woven and knit fabrics.
Career Highlights
Takashi Katagiri is associated with Nippon Ester Co., Ltd., where he has been instrumental in advancing textile innovations. His work has not only contributed to the company's reputation but has also set new standards in the industry.
Collaborations
Throughout his career, Takashi has collaborated with notable colleagues such as Keizo Tsujimoto and Eiji Ichihashi. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Takashi Katagiri's contributions to the field of composite yarn technology exemplify the impact of innovative thinking in textiles. His patent for denier-mixed composite yarn showcases his commitment to enhancing fabric quality, making him a significant figure in the industry.