This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Basf Se Corporation. Active years: 2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015
Title: Teruya Ohkuwa: Innovator in Thermoplastic Polyurethanes
Introduction
Teruya Ohkuwa is a notable inventor based in Suita, Japan. He has made significant contributions to the field of thermoplastic polyurethanes, particularly through his innovative patent.
Latest Patents
Ohkuwa holds a patent for a soft thermoplastic polyurethane based on the ester of a tricarboxylic acid. This invention involves a thermoplastic polyurethane produced from at least an organic diisocyanate and a compound that is reactive toward isocyanates. The polyurethane comprises the ester of a tricarboxylic acid with at least one alcohol, ensuring that all acid groups of the tricarboxylic acid are esterified with an alcohol. The patent also details a process for producing this polyurethane, products that include this thermoplastic polyurethane, and the use of the ester of a tricarboxylic acid as a plasticizer in thermoplastic polyurethanes.
Career Highlights
Ohkuwa is associated with BASF SE Corporation, where he applies his expertise in polymer chemistry. His work has led to advancements in the production and application of thermoplastic materials.
Collaborations
He has collaborated with notable colleagues such as Bin-Eric Chen and Frank Schaefer, contributing to the development of innovative solutions in his field.
Conclusion
Teruya Ohkuwa's contributions to thermoplastic polyurethanes highlight his role as an innovator in material science. His patent reflects a significant advancement in the use of esters in polyurethane production, showcasing his impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile