Company Filing History:
Years Active: 1979-1995
Title: The Innovative Contributions of Yoshimi Akamatsu
Introduction
Yoshimi Akamatsu is a notable inventor based in Amagasaki, Japan. She has made significant contributions to the field of materials science, particularly in the development of biodegradable materials. With a total of 2 patents to her name, her work is paving the way for more sustainable solutions in various industries.
Latest Patents
Akamatsu's latest patents include innovative advancements in biodegradable resin compositions and laminates based thereon. One of her notable inventions is a process for preparing tubular film of hydrolyzed ethylene-vinyl acetate. This process involves a typical tubular extrusion of hydrolyzed ethylene-vinyl acetate copolymer, which has an ethylene content of 15 to 50% by mole and a degree of hydrolysis in the vinyl acetate units of not less than 90% by mole. The improved process allows for the preparation of tubular film without wrinkles by controlling the surface temperature of the tubular film at the nip rolls within the range of 50 to 100 degrees Celsius.
Career Highlights
Akamatsu is currently employed at Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha, a company known for its commitment to innovation in chemical products. Her work at this organization has been instrumental in advancing the development of eco-friendly materials.
Collaborations
Throughout her career, Akamatsu has collaborated with talented individuals such as Tomoyoshi Uemura and Yuichi Yoshida. These collaborations have further enhanced her research and development efforts in the field of biodegradable materials.
Conclusion
Yoshimi Akamatsu's contributions to the field of biodegradable materials are noteworthy and reflect her commitment to innovation. Her patents and work at Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha demonstrate her significant impact on sustainable technology.