Company Filing History:
Years Active: 1992
Title: Yutaka Okubo: Innovator in Metal Cleaning Technologies
Introduction
Yutaka Okubo is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of metallurgy, particularly in the cleaning of molten metals. His innovative methods have the potential to enhance the quality of metal production processes.
Latest Patents
Yutaka Okubo holds a patent for a "Method for cleaning molten metal and apparatus therefor." This patent describes a process where molten metal is subjected to pressures of up to 10 atmospheres in a covered ladle. A gas soluble in the metal is bubbled through the melt, allowing some gas to dissolve while the remainder forms bubbles that carry inclusions to the surface. The process includes lowering the pressure to release gas in fine bubbles, which also aids in removing impurities. Additionally, the patent outlines methods for refining molten steel at atmospheric pressure, utilizing a covered ladle equipped for evacuation and gas bubbling.
Career Highlights
Yutaka Okubo is associated with NKK Corporation, where he has applied his expertise in metallurgy. His work has focused on improving the efficiency and effectiveness of metal cleaning processes, contributing to advancements in the industry.
Collaborations
Throughout his career, Yutaka has collaborated with notable colleagues such as Toshio Ishii and Shuzo Fukuda. These partnerships have fostered innovation and development in the field of metal processing.
Conclusion
Yutaka Okubo's contributions to the field of metallurgy, particularly through his patented methods for cleaning molten metals, highlight his role as an influential inventor. His work continues to impact the industry positively.