Location History:
- Matsuyama, JA (1978)
- Matsuyama, JP (1978 - 1997)
Company Filing History:
Years Active: 1978-1997
Title: **Innovations by Katsutoshi Taniguchi: Advancing Polyester Filament Production**
Introduction
Katsutoshi Taniguchi, an inventive mind based in Matsuyama, Japan, has made significant contributions to the field of polyester filament production with a total of seven patents to his name. His latest innovations reflect a keen ability to enhance manufacturing processes and improve the quality of industrial products. Taniguchi is currently affiliated with Teijin Limited, a prominent player in the textile and chemical industry.
Latest Patents
Among Taniguchi's latest patents is a groundbreaking high-speed process for producing polyester filaments. This innovative process ensures minimal fluff formation and filament breakage, resulting in a stable package with an improved winding appearance. The method involves melt-spinning polyester filaments at a remarkable taking-up speed of 3000 meters per minute or more. An aqueous emulsion of an oiling agent is applied to the filaments during this process. The oiling agent consists of a monobasic acid ester of C10-18 aliphatic monocarboxylic acid combined with C4-18 aliphatic monohydric alcohol, boasting an average molecular weight of 300 to 500. Additionally, it contains a polyoxyalkylene glycol copolymer with an average molecular weight of 1,000 to 30,000 and an organic siloxane compound or a fluoroalkyl (C3-18) group-containing compound.
Career Highlights
Throughout his career, Katsutoshi Taniguchi has exemplified innovation and expertise in the textile industry. His continuous efforts to enhance polyester filament production processes have solidified his reputation as a leading inventor. His patents not only showcase his technical proficiency but also his commitment to advancing the field.
Collaborations
Taniguchi has collaborated with notable colleagues such as Masaaki Yanagihara and Shoji Makino, further enriching his work in developing innovative textile solutions. These collaborations highlight a synergy of talent and shared goals in pushing the boundaries of polyester filament production.
Conclusion
Katsutoshi Taniguchi remains a pivotal figure in the innovation of polyester filament manufacturing. His patented high-speed processes signify a decisive step forward for the industry, ensuring better quality and efficiency in production. With a dedication to enhancing technological capabilities, Taniguchi continues to inspire future advancements in material science and textile engineering.