This inventor holds 4 USPTO granted patents. Top assignee: Kurosaki Refractories Co., Ltd.. Active years: 1985-1990.
Company Filing History:
Years Active: 1985-1990
Title: Hiroshi Shikano: Innovator in Refractory Materials
Introduction
Hiroshi Shikano is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of refractory materials, holding a total of 4 patents. His work focuses on enhancing the durability and efficiency of materials used in industrial applications.
Latest Patents
Shikano's latest patents include innovative solutions for sliding gate nozzle apparatuses. One of his patents describes a high-durability plate brick for sliding gate nozzles, which incorporates a mixture of refractory aggregates and a specially formulated resin. This resin, composed of 10 to 90 wt % silicon resin and thermosetting resin, enhances mechanical strength when heated to temperatures between 150°C and 250°C. The resulting mixture is molded and heated to produce a durable plate brick suitable for high-performance applications.
Another significant patent addresses the erosion and corrosion issues faced during the pouring of molten steel through sliding gate nozzles. Shikano's design incorporates a zirconia base refractory material on the inner surface of the nozzle hole, effectively mitigating erosion caused by specially treated molten steel. This innovative approach utilizes a composition of partially stabilized zirconia, metallic silicon powder, and carbon powder to enhance the nozzle's longevity.
Career Highlights
Hiroshi Shikano is currently employed at Kurosaki Refractories Co., Ltd., where he continues to develop advanced refractory materials. His expertise in this field has positioned him as a key figure in the industry, contributing to the advancement of materials that withstand extreme conditions.
Collaborations
Shikano has collaborated with notable coworkers, including Toshihiro Suruga and Tsutomu Harada. Their combined efforts have led to the development of innovative solutions that address the challenges faced in the refractory materials sector.
Conclusion
Hiroshi Shikano's contributions to refractory materials through his patents demonstrate his commitment to innovation and excellence in the field. His work not only enhances the performance of industrial applications but also sets a benchmark for future developments in refractory technology.