Company Filing History:
Years Active: 2021
Title: Soichiro Minami: Innovator in Polyester Technology
Introduction
Soichiro Minami is a notable inventor based in Tsuruga, Japan. He has made significant contributions to the field of polyester technology, particularly in the development of innovative materials for films and labels. With a total of 2 patents, his work has had a considerable impact on the industry.
Latest Patents
Minami's latest patents include an amorphous copolymerized polyester raw material for film and a polyester resin for heat-shrinkable film. The first patent provides a raw material that contains ethylene terephthalate as a main component, with specific percentages of neopentyl glycol and diethylene glycol. This raw material exhibits an intrinsic viscosity ranging from 0.70 dl/g to 0.86 dl/g and a melt viscosity of 200 Pa·S or less at a shear rate of 6080/S at 250°C. The second patent focuses on a polyester resin that contains terephthalic acid and ethylene glycol, along with neopentyl glycol and diethylene glycol. This resin has an intrinsic viscosity of 0.70 to 0.86 dl/g and a color b value of 1.0 to 12.0 in the L*a*b color system.
Career Highlights
Minami is currently employed at Toyobo Co., Ltd., where he continues to innovate in the field of polyester materials. His work has been instrumental in advancing the technology used in heat-shrinkable films and labels, which are widely utilized in packaging applications.
Collaborations
Throughout his career, Minami has collaborated with notable colleagues such as Hideto Ohashi and Masayuki Haruta. These collaborations have further enhanced the development of innovative polyester solutions.
Conclusion
Soichiro Minami's contributions to polyester technology exemplify the importance of innovation in material science. His patents reflect a commitment to advancing the industry and improving product performance.