Location History:
- Otsu, JA (1976 - 1978)
- Otsu, JP (1981 - 1998)
Company Filing History:
Years Active: 1976-1998
Title: Takao Negishi: Innovator in Yarn Texturing Technology
Introduction
Takao Negishi is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of textile engineering, particularly in yarn texturing technology. With a total of 18 patents to his name, Negishi has established himself as a leading figure in his industry.
Latest Patents
Negishi's latest patents include innovative methods and products related to vapor deposition and false twist texturing. One notable patent is for a product of vapor deposition and a method of manufacturing the same. Additionally, he has developed a method and apparatus for high-speed false twist texturing of yarns. This technology allows for false twist texturing to be performed smoothly at a yarn speed of 1,000 m/min or higher. The number of false-twists inserted per meter of yarn is determined by specific equations, ensuring efficiency and precision in the texturing process.
Career Highlights
Throughout his career, Takao Negishi has worked with Toray Industries, Inc., a leading company in the textile industry. His work has focused on enhancing the performance and quality of yarns through innovative texturing techniques. His contributions have not only advanced the technology but have also set new standards in the industry.
Collaborations
Negishi has collaborated with notable coworkers such as Kazuo Tomiita and Teiryo Kojima. These partnerships have fostered a creative environment that has led to groundbreaking advancements in yarn texturing technology.
Conclusion
Takao Negishi's work in yarn texturing technology exemplifies innovation and dedication to the textile industry. His numerous patents and collaborations highlight his significant impact on the field. Through his efforts, he continues to push the boundaries of what is possible in yarn manufacturing.