Minoru Fukuda

Title: Minoru Fukuda: Innovator in Steel Manufacturing

Introduction

Minoru Fukuda is a notable inventor based in Itami, Japan. He has made significant contributions to the field of materials engineering, particularly in the manufacturing of strong and tough steel plates. His innovative approach has led to advancements in steel production techniques.

Latest Patents

Fukuda holds a patent for a process for the manufacture of strong tough steel plates. This patent outlines a method where strong and tough steel is prepared by heating to a temperature of 800°C to 1000°C, preferably from 800°C to 950°C, before the rolling step. The finish rolling occurs at temperatures ranging from 680°C to 850°C, with a reduction ratio in thickness of not less than 30% based on the plate thickness when the finish rolling begins. The process also includes a pretreatment of the steel, which involves initially heating the steel to a temperature higher than 1000°C, rolling it to an intermediate thickness, and cooling it to below 650°C. Additionally, tempering may be performed at a temperature of 500°C to 650°C for 20 minutes to 2 hours.

Career Highlights

Minoru Fukuda is associated with Sumitomo Metal Industries, Inc., where he has applied his expertise in steel manufacturing. His work has contributed to the development of advanced steel products that meet the demands of various industries.

Collaborations

Fukuda has collaborated with notable coworkers, including Eiji Miyoshi and Yasuhiko Hagiwara. Their combined efforts have furthered research and innovation in the field of steel manufacturing.

Conclusion

Minoru Fukuda's contributions to the steel industry through his innovative patent demonstrate his commitment to advancing materials engineering. His work continues to influence the production of strong and tough steel plates, showcasing the importance of innovation in manufacturing processes.