Company Filing History:
Years Active: 1989-1991
Title: Eishi Iida: Innovator in Carbon-Containing Refractories
Introduction
Eishi Iida is a notable inventor based in Bizen, Japan. He has made significant contributions to the field of refractory materials, particularly in the development of carbon-containing refractories. With a total of 2 patents to his name, Iida's work has implications for various industrial applications.
Latest Patents
Iida's latest patents include innovative methods for creating carbon-containing refractories. The first patent describes a carbon-containing refractory formed by mixing 1-10 weight % of silicon nitride, 1-35 weight % of carbon, and a remainder of a refractory raw material. This mixture is molded into a body and burned to ensure that fine whiskers of silicon carbide are uniformly distributed within the matrix. The second patent outlines a carbon-containing refractory comprising, by weight, 5 to 60% of AZT clinker, which is mainly constituted by ZrO.sub.2, Al.sub.2 O.sub.3, TiO.sub.2, and SiO.sub.2; 3 to 40% of a carbon source; and the balance being at least one or two refractories selected from a group consisting of alumina, magnesia, zirconia, mullite, spinel, calcia, and fused quartz.
Career Highlights
Eishi Iida is associated with Shinagawa Refractories Co., Ltd., where he has been instrumental in advancing refractory technology. His expertise in the field has led to the development of innovative materials that enhance performance in high-temperature applications.
Collaborations
Iida has collaborated with notable colleagues such as Kenji Ichikawa and Noboru Tsukamoto. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Eishi Iida's contributions to the field of carbon-containing refractories highlight his role as a significant inventor in this specialized area. His patents reflect a commitment to advancing material science and engineering.