This inventor holds 3 USPTO granted patents. Top assignee: Ube Industries, Inc.. Active years: 1987-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987-1994
Title: Kouichi Nagakura: Innovator in Fiber-Reinforced Rubber Composition
Introduction
Kouichi Nagakura is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of materials science, particularly in the development of fiber-reinforced rubber compositions. With a total of 3 patents to his name, Nagakura's work has the potential to enhance the performance of rubber materials in various applications.
Latest Patents
Nagakura's latest patents focus on innovative fiber-reinforced rubber compositions. One of his key inventions is a fiber-reinforced rubber composition capable of providing a vulcanizate with excellent strength and modulus. This composition includes fine short fibers of thermoplastic polymer embedded in vulcanizable rubber. The unique aspect of his invention lies in the grafting of the vulcanizable rubber and the thermoplastic polymer through a resol type alkylphenol formaldehyde resin precondensate or a novolak type phenol formaldehyde resin precondensate at the fiber interface. The specified ratios of fiber to vulcanizable rubber are crucial for achieving optimal performance, with variations depending on the type of resin used.
Career Highlights
Kouichi Nagakura is currently associated with Ube Industries, Inc., where he continues to innovate in the field of rubber technology. His work has garnered attention for its practical applications and potential to improve material properties in various industries.
Collaborations
Nagakura has collaborated with notable colleagues, including Shinji Yamamoto and Kouhei Kaijiri. These partnerships have likely contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Kouichi Nagakura's contributions to fiber-reinforced rubber compositions exemplify the importance of innovation in material science. His patents reflect a commitment to enhancing the performance of rubber materials, which can have far-reaching implications across multiple industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile