This inventor holds 5 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 4 EPO patents. Top assignees: Kanazawa Institute of Technology, Tsudakoma Kogyo Kabushiki Kaisha, Kanazawa University. Active years: 2019-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 32 
2 out of 208 
1 out of 87 
Years Active: 2019-2026
Title: Kiyoshi Uzawa: Innovator in Fiber Reinforced Composites
Introduction
Kiyoshi Uzawa is a notable inventor based in Nonoichi, Japan. He has made significant contributions to the field of fiber reinforced composites, holding a total of four patents. His work focuses on enhancing the manufacturing processes and quality of composite materials.
Latest Patents
Uzawa's latest patents include a continuous forming apparatus for fiber reinforced composites. This apparatus features a tension detection mechanism, a drive motor, and a drive control device. The drive control device is designed to rotationally drive a material roll in the delivery direction of a reinforced fiber base material during specific phases of the forming process. Additionally, it performs tension control based on detected tension values, ensuring optimal performance during manufacturing.
Another significant patent involves a fiber-reinforced thermoplastic resin sheet, which aims to provide a molded body with excellent appearance quality, high moldability, and strength. This invention relates to a random laminated body of a tape-shaped unidirectional prepreg, incorporating spread reinforcement fibers and a specific polymer composition. The polymer is derived from bisphenol A type epoxy compounds, enhancing the material's properties.
Career Highlights
Kiyoshi Uzawa has worked at prominent institutions such as the Kanazawa Institute of Technology and Kanazawa University. His experience in these organizations has contributed to his expertise in the field of composite materials and manufacturing processes.
Collaborations
Uzawa has collaborated with notable colleagues, including Ryohei Kakuchi and Kazuaki Ninomiya. Their joint efforts have likely advanced the research and development of innovative composite technologies.
Conclusion
Kiyoshi Uzawa's contributions to the field of fiber reinforced composites through his patents and collaborations highlight his role as a significant innovator. His work continues to influence the manufacturing processes and quality of composite materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile