Company Filing History:
1 out of 356 
1 out of 3 Years Active: 2017
Title: Ryoetsu Yoshino: Innovator in Alumina-Based Materials
Introduction
Ryoetsu Yoshino is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of materials science, particularly with his innovative work on alumina-based fibrous masses. His inventions have practical applications in various industries, including exhaust gas cleaning.
Latest Patents
Yoshino holds a patent for an "Alumina-based fibrous mass, process for producing same, and use." This invention aims to provide an alumina-based fibrous mass that possesses a high areal pressure, making it suitable as a holding material for exhaust gas cleaners. The chemical composition of this fibrous mass contains aluminum oxide (AlO) in an amount of 70% or more and less than 90%, with a total pore volume of 0.0055 mL/g or less.
Career Highlights
Throughout his career, Ryoetsu Yoshino has worked with prominent companies such as Denka Company Limited and Saffil Limited. His experience in these organizations has allowed him to refine his expertise in material development and innovation.
Collaborations
Yoshino has collaborated with notable colleagues, including Yasutaka Ohshima and Masaaki Watanabe. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Ryoetsu Yoshino's work in developing alumina-based materials showcases his innovative spirit and dedication to improving industrial applications. His contributions continue to influence the field of materials science and engineering.