Company Filing History:
3 out of 690 
2 out of 832,843 Years Active: 1996-2001
Title: Innovations of Yoshio Soda
Introduction
Yoshio Soda is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of composite materials, holding a total of 5 patents. His work focuses on the development of advanced materials that enhance performance and durability.
Latest Patents
One of his latest patents involves fiber-reinforced composite materials. This innovation discloses a plate-like carbon fiber-reinforced composite material comprising carbon fibers. The carbon fibers exhibit a strain at compressive break of 1.7 to 5%, a tensile elastic modulus of 5 to 160 GPa, and a density of 1.5 to 1.9 g/cm. Furthermore, the composite material is designed to prevent delamination when subjected to an impact energy of less than 1.4 J/mm, as tested in accordance with JIS K 7089. Another notable patent pertains to the method for producing carbon fiber, carbon fiber itself, prepreg, and molded articles derived from fiber-reinforced composite materials.
Career Highlights
Throughout his career, Yoshio Soda has worked with notable companies, including Nippon Oil Company. His expertise in composite materials has positioned him as a key figure in the industry, contributing to advancements that benefit various applications.
Collaborations
Yoshio has collaborated with esteemed colleagues such as Takefumi Kohno and Shinichi Takemura. These partnerships have fostered innovation and have led to the successful development of new technologies in the field of materials science.
Conclusion
Yoshio Soda's contributions to the field of composite materials are noteworthy and impactful. His innovative patents and collaborations highlight his dedication to advancing technology in this area. His work continues to influence the development of high-performance materials.