This inventor holds 5 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: National Institute of Advanced Industrial Science and Technology, Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 1991-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 1,766 
1 out of 2,031 Years Active: 1991-2015
Title: Toshio Itoh: Innovator in Core-Shell-Type Cerium Oxide Microparticles
Introduction
Toshio Itoh is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of core-shell-type cerium oxide microparticles. With a total of 5 patents to his name, his work has implications in various applications, including anti-reflection films and dispersion solutions.
Latest Patents
One of his latest patents focuses on a core-shell-type cerium oxide microparticle, which has an average particle diameter of 30 to 200 nm. This invention aims to provide a microparticle with a spherical core portion and a polymer attached to its surface. The process for producing this microparticle involves mixing a cerium salt and a polymer in an organic solvent, followed by heating the mixture to precipitate the desired microparticles. Another notable patent involves an aggregate of spherical core-shell cerium oxide/polymer hybrid nanoparticles, which are designed to have excellent mechanical strength, light transmittance, and UV light-blocking properties. This invention also includes a process for producing these aggregates, which can be utilized in products such as anti-reflection films.
Career Highlights
Toshio Itoh has worked with esteemed organizations, including the National Institute of Advanced Industrial Science and Technology and Tokai Rika Co., Ltd. His experience in these institutions has allowed him to refine his expertise in material innovation and development.
Collaborations
Throughout his career, Toshio has collaborated with notable colleagues, including Woosuck Shin and Ichiro Matsubara. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Toshio Itoh's innovative work in the field of cerium oxide microparticles showcases his dedication to advancing material science. His patents reflect a commitment to creating solutions that have practical applications in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile