Atsushi Taniguchi

Title: Innovations of Atsushi Taniguchi

Introduction

Atsushi Taniguchi is a prominent inventor based in Ehime, Japan. He has made significant contributions to the field of polyester fiber technology. With a total of 5 patents to his name, Taniguchi has been instrumental in advancing the production processes of highly oriented undrawn polyester fibers.

Latest Patents

Taniguchi's latest patents include a groundbreaking process for producing highly oriented undrawn polyester fibers. This process involves spinning a polyester as the sheath polymer and a polymer with a larger gradient of elongational viscosity than that of the sheath polymer as a core polymer. The spinning speed ranges from about 4000 to 12000 m/min. Another notable patent is for a highly oriented undrawn polyester fiber that exhibits a diffraction peak observable in a wide-angle X-ray diffraction image. This fiber has a birefringence of 0.015 to 0.05. Additionally, he has developed a textured yarn made from these highly oriented undrawn polyester fibers, along with a process for preparing the textured yarn.

Career Highlights

Taniguchi is currently associated with Toray Industries, Inc., a leading company in the field of advanced materials. His work has significantly impacted the textile industry, particularly in the development of high-performance polyester fibers.

Collaborations

Throughout his career, Taniguchi has collaborated with notable colleagues such as Masaharu Mizuno and Mitsuo Suzuki. These collaborations have further enhanced the innovation and development of polyester technologies.

Conclusion

Atsushi Taniguchi's contributions to polyester fiber technology exemplify the spirit of innovation in the textile industry. His patents and ongoing work continue to influence advancements in material science.