Company Filing History:
Years Active: 2020-2023
Title: Innovations of Takahiko Maeda
Introduction
Takahiko Maeda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of metallurgy, particularly in the refining processes of hot metal and molten steel. With a total of 2 patents, his work has garnered attention for its innovative approaches to metal treatment.
Latest Patents
Maeda's latest patents include a method for dephosphorization of hot metal and a method for refining molten steel in vacuum degassing equipment. The first patent focuses on a dephosphorization treatment that involves adding a refining agent as a lime source and an oxygen source into hot metal. This refining agent has an Ig-loss value ranging from 4.0% by mass to 35.0% by mass and contains 60% by mass or more of quicklime. The second patent describes a molten steel refining method that utilizes a powder thrown into molten steel while heating it with a flame from a hydrocarbon gas. The method emphasizes controlling the lance height and dynamic pressure of the jet flow for optimal results.
Career Highlights
Takahiko Maeda is currently employed at JFE Steel Corporation, where he continues to innovate in the field of steel refining. His expertise and contributions have positioned him as a key figure in the industry.
Collaborations
Maeda has collaborated with notable coworkers, including Yusuke Vincent Fujii and Yoshie Nakai, who have contributed to his research and development efforts.
Conclusion
Takahiko Maeda's innovative patents and career at JFE Steel Corporation highlight his significant impact on the metallurgy field. His work continues to advance the methods of metal refining, showcasing the importance of innovation in industrial processes.