This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Toray Fine Chemicals Co., Ltd.. Active years: 2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016
Title: Rika Umano: Innovator in Curable Compositions
Introduction
Rika Umano is a notable inventor based in Ichihara, Japan. She has made significant contributions to the field of curable compositions, showcasing her expertise and innovative spirit.
Latest Patents
Rika Umano holds a patent for a curable composition. This composition includes a liquid polysulfide polymer containing 8% by weight or more of thiol groups in one molecule, an epoxy resin, and an amine. The liquid polysulfide polymer is represented by the formula HS—(R—S)—R—SH, where R is a two valent or three valent organic group containing a —O—CH—O— bond. The average of n is less than 10, x is an integer of 1 to 5, and the average of x is 1 to 2.5. This innovative formulation has potential applications in various industries.
Career Highlights
Rika Umano is currently employed at Toray Fine Chemicals Co., Ltd. Her work at this esteemed company has allowed her to develop and refine her inventions, contributing to advancements in chemical compositions.
Collaborations
Rika collaborates with talented coworkers, including Yasukazu Suga and Yukiko Hamada. Their combined efforts foster a creative environment that enhances innovation and productivity.
Conclusion
Rika Umano's contributions to the field of curable compositions exemplify her dedication to innovation. Her patent and collaborative efforts highlight her role as a significant inventor in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile