This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Nok Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Takuto Shimamura: Inventor in Acrylic Rubber Compositions.
Introduction
Takuto Shimamura is an inventor associated with Kanagawa, Japan, and Nok Corporation. His work includes a patent for an acrylic rubber composition. The available information lists 1 patent in his name.
Latest Patents
Shimamura’s listed patent, “Acrylic rubber composition,” describes a blend of two types of acrylic rubber. One contains a copolymer made from ethyl acrylate, n-butyl acrylate, 2-methoxyethyl acrylate, and a carboxyl group-containing vinyl monomer. The other contains a copolymer made from an alkoxyalkyl acrylate, 2-ethylhexyl acrylate, an alkyl methacrylate, ethyl acrylate, and a carboxyl group-containing vinyl monomer. The blend is compounded with silica and a plasticizer.
Career Highlights
Shimamura is associated with Nok Corporation, a company connected to his listed patent. The patent focuses on combining acrylic rubber materials with silica and a plasticizer.
Collaborations
Takahiro Higuma is identified as Shimamura’s coworker. The available information does not specify their roles in the patent or describe any particular collaboration.
Conclusion
Takuto Shimamura’s listed invention concerns a blended acrylic rubber composition, reflecting his connection to materials innovation at Nok Corporation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile