This inventor holds 1 USPTO granted patent. Top assignee: Toray Industries, Inc.. Active years: 1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989
Title: Yuji Seiya: Innovator in Composite Materials
Introduction
Yuji Seiya is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of advanced composite materials. His innovative work focuses on the development of materials that enhance performance and durability.
Latest Patents
Yuji Seiya holds 1 patent for his invention related to composite materials of reinforced fibers. This patent describes advanced composite materials composed of reinforced fibers, along with a polyvinyl formal and an epoxy resin composition that is hardened by dicyandiamide and/or a urea derivative. The invention highlights a specific polyvinyl formal resin and epoxy resin composition that is resistant to phase separation. Additionally, it discloses a polyvinyl formal of 5 microns or less in average grain size, finely dispersed in an epoxy resin composition, which enhances tensile strength and elongation in the direction perpendicular to the fiber direction.
Career Highlights
Yuji Seiya is associated with Toray Industries, Inc., a leading company in the field of advanced materials. His work at Toray has allowed him to push the boundaries of material science and engineering.
Collaborations
Yuji Seiya collaborates with Hiroyuki Odawara, contributing to the advancement of composite materials and their applications.
Conclusion
Yuji Seiya's innovative work in composite materials showcases his dedication to enhancing material performance. His contributions are significant in the field of advanced materials, and his patent reflects his expertise and commitment to innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile