Company Filing History:
Years Active: 1992-1993
Title: Kimiyo Ohtsu: Innovator in Polymer Chemistry
Introduction
Kimiyo Ohtsu is a prominent inventor based in Chiba, Japan. She has made significant contributions to the field of polymer chemistry, holding a total of 4 patents. Her work focuses on the development of innovative copolymers and their applications in various industries.
Latest Patents
Among her latest patents, Ohtsu has developed a copolymer of polymerizable components in naphtha oil and maleic. This includes a copolymer of maleic anhydride and the polymerizable component of naphtha oil, which is chiefly composed of indene and aromatic hydrocarbons that have a reactive double bond. Additionally, her patents cover a resin modifier containing this copolymer as an effective ingredient, a dispersant that includes a salt of the sulfonation product of the copolymer, and an esterified product of the copolymer. These innovations also detail preferred processes for producing these products.
Career Highlights
Ohtsu is currently employed at Kawasaki Steel Corporation, where she continues to push the boundaries of polymer research. Her work has not only advanced the understanding of copolymers but has also contributed to the development of new materials that can be utilized in various applications.
Collaborations
Throughout her career, Ohtsu has collaborated with notable colleagues, including Norihide Enomoto and Yoshihiro Naruse. These partnerships have fostered a collaborative environment that enhances innovation and research in polymer chemistry.
Conclusion
Kimiyo Ohtsu's contributions to polymer chemistry through her patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence the development of new materials and processes, showcasing the importance of innovation in science and technology.