Location History:
- Otsu, JP (1995)
- Tokyo, JP (2011)
Company Filing History:
Years Active: 1995-2011
Title: **Innovations by Noboru Ueno: Pioneering False Twisting Yarn Technology**
Introduction
Noboru Ueno, an inventive mind based in Tokyo, Japan, has made significant contributions to the textile industry through his patented innovations. With a total of two patents to his name, Ueno focuses primarily on yarn technology, particularly methods that enhance the properties of yarns for various applications.
Latest Patents
Ueno's latest innovations include the patent for "False twisting yarn and production method thereof." This false twisting yarn is composed of monofilaments that contain a polyester component, with polytrimethylene terephthalate as its main ingredient. The yarn exhibits a remarkable low shrinkage ratio of 5% or less after wet heat treatment at 98°C, enabling the production of pile cloth that remains soft and retains its shape.
Additionally, he has developed another patent titled "Method of false twist texturing and a false twist texturing machine." This method allows for high-speed false twist texturing of yarns, achieving speeds of 1,000 meters per minute or more. The innovation involves a sophisticated apparatus that incorporates feed rollers, heating devices, cooling systems, a false twister, and delivery rollers, all essential for optimal performance.
Career Highlights
Throughout his career, Ueno has been associated with Toray Industries, Inc., a prominent player in the synthetic fibers sector. His innovative approaches to yarn production have not only contributed to the company's portfolio but have also set new standards in the textile manufacturing process.
Collaborations
Ueno has worked collaboratively with notable colleagues such as Takao Negishi and Hiroaki Date. Together, they have enhanced the research and practical applications of false twisting yarns, leading to advancements in the quality and functionality of textile products.
Conclusion
Noboru Ueno's commitment to innovation in yarn technology reflects his status as a pioneer in the textile industry. His patents exemplify the fusion of creativity and engineering, paving the way for advancements that benefit manufacturers and consumers alike. With ongoing contributions, Ueno continues to shape the landscape of textile innovation.