Company Filing History:
Years Active: 1997-2002
Title: The Innovations of Motonobu Yamada: A Pioneer in Fiber Reinforced Thermoplastic Resin Technology
Introduction
Motonobu Yamada, an influential inventor based in Nagoya, Japan, has made significant contributions to the field of materials science, particularly in fiber reinforced thermoplastic resin technology. With a portfolio of four patents, his innovations reflect a commitment to enhancing the performance and applicability of materials used in various industries.
Latest Patents
Yamada's latest patents focus on the development of fiber reinforced thermoplastic resin structures, groundbreaking processes for their production, and advanced extruder technology. One notable patent details a fiber reinforced thermoplastic resin structure that combines a thermoplastic resin and reinforcing fibers. This innovation specifies a unique ratio of the number average fiber length (Ln) to the weight average fiber length (Lw) of the uniformly dispersed reinforcing fibers set between 1.1 to 5, with a weight average fiber length ranging from 1.0 mm to 200 mm. Additionally, he has invented an extruder featuring a screw and cylinder with helices formed on them. The distinct surfaces of these helices incorporate substantially continuous irregularities, providing a control mechanism that allows for precise regulation of fiber length and combing processes.
Career Highlights
Motonobu Yamada is employed by Toray Industries, Inc., a leading company in the field of advanced materials. His research activities and inventions are pivotal in advancing the capabilities of fiber reinforced thermoplastics, enabling new applications and improving existing technologies within the industry.
Collaborations
Throughout his career, Yamada has collaborated with notable coworkers, including Hidetoshi Sakai and Motoki Hiratsuka. These partnerships have fostered an environment of innovation and creativity, further enhancing the development of cutting-edge materials and processes.
Conclusion
Motonobu Yamada continues to be a driving force in the realm of fiber reinforced thermoplastic resin technology. His inventive spirit and dedication to innovation serve as an inspiration for future advancements in the materials science field, demonstrating the vital role the synergy between inventors and innovative materials plays in shaping our world.