This inventor holds 2 USPTO granted patents. Top assignee: Colloid Research Institute. Active years: 1992-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992-1994
Title: Shingo Katayama: Innovator in Electrorheological Fluids and Oxynitride Ceramic Fibers.
Introduction
Shingo Katayama is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the fields of electrorheological fluids and ceramic fibers. With a total of 2 patents, his work showcases innovative approaches to material science.
Latest Patents
One of his latest patents is focused on electrorheological fluid compositions. These compositions are dispersions in an electrically insulating medium containing 10 to 50% by volume of spherical silica particles. These particles are prepared by hydrolyzing a silicon alkoxide in the presence of an alkali catalyst and drying at or below 500°C. The resulting fluids exhibit excellent fluidity without an applied voltage and can reversibly transition to a high viscosity or gel state when voltage is applied. This innovation also boasts good storage stability.
Another significant patent involves a process for preparing oxynitride ceramic fibers. This process includes spinning a viscous sol obtained from the hydrolysis of metal alkoxides, steam-treating the gel fibers, and firing them in a stream of ammonia. This method is commercially valuable for producing oxynitride fibers that possess exceptional hardness, strength, modulus of elasticity, heat resistance, and corrosion resistance.
Career Highlights
Shingo Katayama is associated with the Colloid Research Institute, where he continues to advance his research and development efforts. His work has positioned him as a key figure in the innovation of advanced materials.
Collaborations
He collaborates with notable coworkers such as Masahiro Sekine and Yasufumi Otsubo, contributing to a dynamic research environment that fosters innovation.
Conclusion
Shingo Katayama's contributions to the fields of electrorheological fluids and ceramic fibers highlight his role as an influential inventor. His innovative patents reflect a commitment to advancing material science and technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile