This inventor holds 1 USPTO granted patent. Top assignee: Massachusetts Institute of Technology. Active years: 1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1988
Title: The Innovations of Yoshitsugu Hirokawa
Introduction
Yoshitsugu Hirokawa is a notable inventor based in Winchester, MA (US). He has made significant contributions to the field of polymer science, particularly through his innovative work on ionic gels. His research has implications for various applications, including drug delivery and responsive materials.
Latest Patents
Hirokawa holds a patent for "Reversible, discontinuous volume changes of ionized isopropylacrylamide." This invention describes an ionic gel formed by the polymerization of isopropylacrylamide in the presence of an ion-containing monomer, a crosslinking agent, and a suitable liquid medium. The gel is capable of drastic volume changes in response to solvent composition, temperature, pH, or ion composition. He has 1 patent to his name.
Career Highlights
Hirokawa is affiliated with the Massachusetts Institute of Technology, where he continues to advance his research in polymer science. His work has garnered attention for its innovative approach to material science and its potential applications in various industries.
Collaborations
One of his notable collaborators is Toyoichi Tanaka, with whom he has worked on various projects related to ionic gels and their applications.
Conclusion
Yoshitsugu Hirokawa's contributions to the field of polymer science through his innovative patents and research at the Massachusetts Institute of Technology highlight the importance of advancements in material science. His work continues to inspire future innovations in responsive materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile