Company Filing History:
Years Active: 1987
Title: Ryutaro Kamakari: Innovator in Urethane Elastomer Technology
Introduction
Ryutaro Kamakari is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of methods for adhering urethane elastomers to metal surfaces. His innovative approach has implications for various industrial applications.
Latest Patents
Kamakari holds a patent for a method of casting urethane elastomer on metal. This patent, which is titled "Method of casting urethane elastomer on metal," describes a process that involves applying a thermosetting resin containing a flaky inorganic filler to a metal matrix. The method includes curing the thermosetting resin layer, applying an isocyanate-terminated prepolymer, curing the prepolymer layer, and finally casting a urethane elastomer stock solution over the cured laminate. The resulting adhesion demonstrates excellent durability against acids, making it a valuable advancement in the field.
Career Highlights
Kamakari is associated with The Toyo Rubber Industry Co., Ltd., where he has been able to apply his expertise in elastomer technology. His work has contributed to the company's reputation for innovation in rubber and elastomer products.
Collaborations
Kamakari has collaborated with notable colleagues such as Sumio Umemoto and Eiichi Hattori. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Ryutaro Kamakari's contributions to urethane elastomer technology highlight his role as an innovator in the field. His patented method for adhering elastomers to metal surfaces showcases his commitment to advancing material science. His work continues to influence the industry and pave the way for future innovations.