Koichi Shinohara

Title: Koichi Shinohara: Innovator in Metallurgical Coke Production

Introduction

Koichi Shinohara is a prominent inventor based in Okayama, Japan. He has made significant contributions to the field of metallurgical coke production, holding 2 patents that focus on enhancing the quality and efficiency of coke used in blast furnaces.

Latest Patents

Shinohara's latest patents include innovations related to high reactivity and high strength coke for blast furnaces. One patent describes a method for producing coke that achieves a desired level of strength and reactivity while maintaining a low production cost. This method utilizes a coal blend composed of a limited number of brands, primarily featuring a large quantity of medium rank and low fluidity caking coal. The resulting blast furnace coke is produced by charging a specific coal blend into a coke oven, ensuring optimal pore size distribution and inert component content.

Another patent outlines a method for producing metallurgical coke by carbonizing a coal blend that contains at least 60 wt % of medium coking coal. This approach allows for the blending of cheaper and more readily available raw coals, resulting in high-quality metallurgical coke with excellent strength characteristics.

Career Highlights

Koichi Shinohara is currently employed at JFE Steel Corporation, where he continues to innovate in the field of metallurgical processes. His work has significantly impacted the efficiency and quality of coke production, making it more sustainable and cost-effective.

Collaborations

Shinohara has collaborated with notable colleagues, including Yutaka Yamauchi and Seiji Sakamoto, contributing to advancements in their shared field of expertise.

Conclusion

Koichi Shinohara's contributions to the field of metallurgical coke production exemplify the importance of innovation in industrial processes. His patents reflect a commitment to improving quality while reducing costs, showcasing his role as a key inventor in this domain.