Company Filing History:
Years Active: 1986
Title: The Innovations of Yoshio Shohda
Introduction
Yoshio Shohda is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of materials science, particularly in the production of carbon fibers. His innovative approach has led to advancements that are crucial for various industrial applications.
Latest Patents
Yoshio Shohda holds a patent for a process for producing pitch carbon fibers. This process involves subjecting pitch fibers, obtained by melt-spinning a carbonaceous pitch, to an infusibilization treatment followed by carbonization treatment or both carbonization and subsequent graphitization treatment. A key aspect of his invention is the application of a dimethyl polysiloxane with a viscosity at 25°C ranging from 12,000 to 1,000,000 cSt to the fibers after the infusibilization treatment. This innovative method enhances the properties of the carbon fibers produced.
Career Highlights
Shohda is associated with Nippon Oil Company, where he has been instrumental in developing new materials and processes. His work has not only advanced the field of carbon fiber production but has also contributed to the broader materials science community.
Collaborations
Throughout his career, Yoshio Shohda has collaborated with esteemed colleagues such as Seiichi Uemura and Takao Hirose. These collaborations have fostered a productive environment for innovation and research.
Conclusion
Yoshio Shohda's contributions to the field of carbon fiber production exemplify the impact of innovative thinking in materials science. His patented process represents a significant advancement that will benefit various industries.