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Years Active: 2011-2014
Title: Yasuhiro Nishiyama: Innovator in Steel Cooling Technologies
Introduction
Yasuhiro Nishiyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of steel processing, particularly in the cooling methods of hot-rolled steel strips. With a total of 6 patents to his name, Nishiyama's work has had a substantial impact on the industry.
Latest Patents
Nishiyama's latest patents focus on innovative cooling devices for hot-rolled steel strips. One of his notable inventions is a cooling device that provides a method of cooling a hot-rolled steel strip after it has passed through finishing rolling. This method involves cooling the steel strip from a temperature range of not lower than 600°C and not higher than 650°C to a second temperature of not higher than 450°C. The cooling process utilizes water with a density of not lower than 4 m/m/min and not higher than 10 m/m/min. Importantly, at least 80% of the target surface area is directly impacted by a plurality of spray jets of cooling water.
Another patent by Nishiyama describes a similar cooling method for hot-rolled steel strips, emphasizing the same temperature ranges and cooling water density. These inventions aim to enhance the efficiency and effectiveness of the cooling process in steel manufacturing.
Career Highlights
Throughout his career, Yasuhiro Nishiyama has worked with leading companies in the steel industry, including Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these organizations has allowed him to develop and refine his innovative cooling technologies.
Collaborations
Nishiyama has collaborated with notable colleagues in his field, including Yoshihiro Serizawa and Shigeru Ogawa. These partnerships have contributed to the advancement of his inventions and the overall progress in steel processing technologies.
Conclusion
Yasuhiro Nishiyama is a key figure in the development of cooling technologies for hot-rolled steel strips. His innovative patents and collaborations have significantly influenced the steel industry, showcasing his expertise and commitment to advancing manufacturing processes.