Hidetaka Suginobe

Title: Hidetaka Suginobe: Innovator in Complex Oxide Production and Coke Processing

Introduction

Hidetaka Suginobe, an inventor based in Chiba, Japan, has made significant contributions to the fields of materials science and chemical engineering. With two patents to his name, Suginobe's work encompasses innovative methods for producing complex oxides and controlling the operating conditions in coke production.

Latest Patents

One of Suginobe's latest patents is titled "Method for producing complex oxide of metal." This process focuses on producing a complex oxide containing valuable metals through co-milling techniques. The method involves milling a mixture of valuable metal oxide or its precursor with an alkali (earth) metal salt to achieve a particle size of 10 µm or less. Subsequently, the co-milled product is heated to a temperature of at least 200 °C, inducing a solid-phase reaction that results in the formation of the desired complex oxide.

His other notable patent, "Method of controlling the operating temperature and pressure of a coke," presents a novel approach to coke production. By maintaining the pressure in the coking chamber at approximately atmospheric pressure and independently controlling the temperatures at opposite ends of the combustion chamber, the process allows for efficient coke production. It utilizes a pressure control system and carefully calculated relationships between carbonization time, coking chamber pressure, and fluid pressures, thus overcoming challenges related to low moisture content coking coal.

Career Highlights

Throughout his career, Suginobe has been associated with prestigious organizations in the industry. He worked for Kawasaki Steel Corporation and JFE Mineral Company, Ltd., where he applied his expertise in materials and chemical processing to develop innovative solutions that enhance production efficiency and quality.

Collaborations

Suginobe has had the opportunity to collaborate with esteemed colleagues such as Nozomu Tamura and Tatsuya Ozawa. Their combined efforts in research and development have contributed to advancements in the fields of materials science and industrial processing.

Conclusion

Hidetaka Suginobe's inventions and patents exemplify his commitment to innovation in materials processing and coke production. His work not only advances the understanding of complex oxides but also improves the efficiency of coke manufacturing processes. As industries continue to seek sustainable and efficient methods of production, the contributions of inventors like Suginobe remain invaluable.