This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Osaka Gas Chemicals Co., Ltd., Osaka Gas Company Limited. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 17 
1 out of 353 
Years Active: 2025
Title: Yumi Hosogi: Innovator in Rubber Composition
Introduction
Yumi Hosogi is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of material science, particularly in the development of rubbery compositions. Her innovative work has led to advancements in the mechanical properties of rubber materials.
Latest Patents
Yumi Hosogi holds a patent for a rubbery composition and the method for producing the same. This composition is prepared by combining a rubber component, cellulose, and a fluorene compound with a 9,9-bis(aryl)fluorene skeleton. The resulting rubbery composition exhibits improved mechanical properties such as strength, elongation, and hardness.
Career Highlights
Throughout her career, Yumi has worked with notable companies, including Osaka Gas Company Limited and Osaka Gas Chemicals Co., Ltd. Her experience in these organizations has allowed her to apply her innovative ideas in practical settings, contributing to the advancement of rubber technology.
Collaborations
Yumi has collaborated with talented individuals in her field, including Masahiro Yamada and Hiroki Sakamoto. These partnerships have fostered a creative environment that has led to the development of new ideas and solutions in material science.
Conclusion
Yumi Hosogi is a trailblazer in the field of rubber compositions, with her innovative patent showcasing her expertise and dedication. Her contributions continue to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile