Company Filing History:
Years Active: 1987
Title: The Innovations of Yoshihiro Otsuka
Introduction
Yoshihiro Otsuka is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of polymer chemistry, particularly with his innovative work on copolymers. His expertise and creativity have led to advancements that are valuable in various applications.
Latest Patents
Yoshihiro Otsuka holds a patent for an aromatic polysulfone ether/polythioether sulfone copolymer and process. This copolymer is characterized by a specific formula that includes various hydrocarbon groups and aromatic residues. The inherent viscosity of this copolymer ranges from 0.1 to 1.5, making it suitable for diverse industrial applications.
Career Highlights
Otsuka is currently associated with Asahi Glass Company, Limited, where he continues to innovate and develop new materials. His work has been instrumental in enhancing the properties of polymers, contributing to the company's reputation as a leader in the materials industry.
Collaborations
Throughout his career, Yoshihiro Otsuka has collaborated with esteemed colleagues such as Josho Kashiwame and Shigeyuki Kozawa. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Yoshihiro Otsuka's contributions to polymer chemistry and his innovative spirit exemplify the impact of dedicated inventors in advancing technology. His work continues to influence the industry and inspire future innovations.