Company Filing History:
Years Active: 1976
Title: The Innovative Contributions of Kazushi Shimada
Introduction
Kazushi Shimada is a distinguished inventor based in Otake, Japan, known for his significant contributions to the field of polymer technology. With a total of three patents to his name, Shimada has made remarkable advancements, particularly in light transmission and polymer production processes.
Latest Patents
Shimada's latest patents include an innovative light transmitting filament designed to enhance light transmission efficiency. This filament features a sheath-core composite structure composed of a methyl methacrylate polymer core and a fluorine-containing polymer sheath. The manufacturing process involves continuous bulk polymerization, followed by the removal of volatile contents, yielding a polymer with a low absorption coefficient of no greater than 6 × 10⁻³ cm⁻¹.
Another significant patent addresses the process for producing methyl methacrylate polymers. This method outlines the bulk polymerization of monomers at temperatures ranging from 150°C to 180°C, achieving a conversion rate of 50% to 80%. Notably, the process incorporates a cyclical reuse system of volatiles, allowing for a sustainable production approach by minimizing waste.
Career Highlights
Kazushi Shimada is currently employed by Mitsubishi Rayon Company, Limited, where his innovative efforts in polymer science have been instrumental. His role has contributed significantly to the company's advancements in materials technology.
Collaborations
Throughout his career, Shimada has worked alongside talented colleagues such as Toru Maeda and Hisao Anzai. Their collaborations have fostered an environment of creativity and innovation, leading to the development of advanced materials and processes in the polymer industry.
Conclusion
Kazushi Shimada's inventive spirit and persistent dedication to research and development have established him as a noteworthy figure in polymer innovation. His contributions not only enhance the efficiency and effectiveness of light transmission materials but also pave the way for sustainable practices in the manufacturing of polymers. As he continues to push the boundaries of technology through his work at Mitsubishi Rayon Company, his influence in the field is expected to grow even further.