Company Filing History:
Years Active: 2016-2018
Title: Masanori Nishikori: Innovator in Molten Iron Refining
Introduction
Masanori Nishikori is a prominent inventor based in Fukuyama, Japan. He has made significant contributions to the field of molten iron refining, holding 2 patents that showcase his innovative methods. His work focuses on improving the efficiency and effectiveness of iron production processes.
Latest Patents
Nishikori's latest patents include a "Method for Preliminary Treatment of Molten Iron" and a "Method of Refining Molten Iron." The first patent proposes a method that ensures a sufficient heat source for dissolving scrap, thereby improving iron yield while efficiently decreasing phosphorus concentration. This is achieved by suppressing the amount of flux solvent used during desiliconization, dephosphorization, and decarburization. The method involves charging molten iron into a converter-type container, conducting desiliconization, and then performing intermediate slag removal before adding a lime-based flux solvent for dephosphorization.
The second patent outlines a refining method that involves charging molten iron and a cold iron source into a converter-type refining vessel. It includes supplying a material containing CaO along with an oxygen source to dissolve the cold iron source and conduct desiliconization. The process also emphasizes the importance of maintaining specific conditions for slag basicity and molten iron temperature during desiliconization.
Career Highlights
Masanori Nishikori is associated with JFE Steel Corporation, where he applies his expertise in molten iron refining. His innovative approaches have contributed to advancements in the steel industry, enhancing production efficiency and product quality.
Collaborations
Nishikori has collaborated with notable coworkers, including Shizuhiko Ikeno and Yozo Iwaki. Their combined efforts in research and development have furthered the understanding and application of molten iron refining techniques.
Conclusion
Masanori Nishikori's contributions to the field of molten iron refining demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in iron production, making him a valuable asset to the industry.