This inventor holds 1 USPTO granted patent. Top assignee: Bridgestone Corporation. Active years: 1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995
Title: Toshihiko Yotsumoto: Innovator in Polyester Copolymers
Introduction
Toshihiko Yotsumoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of polymer science, particularly in the development of polyester copolymers. His innovative work has implications for various industrial applications.
Latest Patents
Yotsumoto holds a patent for a polyester copolymer and a process for its production. This polyester copolymer incorporates an aromatic amine in the main chain, which enhances its thermal stability and dynamic properties. The production process allows for the use of existing installations from prior art, thereby reducing production costs. The copolymer consists of an aromatic dicarboxylic acid, diol, and at least one compound selected from aromatic compounds with amino groups.
Career Highlights
Yotsumoto is associated with Bridgestone Corporation, where he has applied his expertise in polymer chemistry. His work has contributed to advancements in materials that are essential for various applications, including automotive and industrial uses.
Collaborations
He has collaborated with notable colleagues such as Tomohisa Nishikawa and Takeshi Kinoshita, further enhancing the innovative capacity of his team.
Conclusion
Toshihiko Yotsumoto's contributions to polyester copolymers exemplify the impact of innovation in material science. His work not only advances the field but also provides practical solutions for industry challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile