This inventor holds 2 USPTO granted patents. Top assignee: Nippon Steel Corporation. Active years: 1990-1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kitakyushu, JP (1990)
- Futtsu, JP (1996)
Company Filing History:
Years Active: 1990-1996
Title: Takefumi Suzuki: Innovator in Heat Treatment Processes
Introduction
Takefumi Suzuki is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of heat treatment processes, particularly in the steel industry. With a total of 2 patents, his work has advanced the methods used in the treatment of wire rods and rails.
Latest Patents
One of Takefumi Suzuki's latest patents is a heat treatment process for wire rods. This innovative method involves a conveyor that moves an unconcentrically spiraled loose coil of steel wire rod into a retention bath of molten salt for heat treatment. Just before entering the retention bath, the coil is quenched by spraying a solution of molten salt kept at a temperature between 400°C and 600°C. This process ensures that the coil undergoes pearlite transformation, resulting in a fine pearlite structure in the wire rod.
Another significant patent is a method of and apparatus for heat-treating rails. This method allows for obtaining various strength levels from medium to high values. It includes steps such as preparing a steel rail maintained at a high temperature and directing a gaseous cooling medium toward the head of the rail. By adjusting the distance between the nozzle and the rail head, the desired hardness level can be achieved.
Career Highlights
Takefumi Suzuki is currently employed at Nippon Steel Corporation, where he continues to innovate in the field of materials engineering. His expertise in heat treatment processes has made him a valuable asset to the company.
Collaborations
Throughout his career, Takefumi has collaborated with notable coworkers such as Keiji Fukuda and Hideaki Kageyama. Their combined efforts have contributed to advancements in heat treatment technologies.
Conclusion
Takefumi Suzuki's contributions to the field of heat treatment processes have established him as a prominent inventor in the steel industry. His innovative methods continue to influence the way materials are treated and processed, showcasing the importance of research and development in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile