Fumihiro Maeda

Title: Fumihiro Maeda: Innovator in Metal Joining Technologies

Introduction

Fumihiro Maeda is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of metal joining technologies, holding a total of six patents. His innovative methods have advanced the efficiency and effectiveness of joining metal pieces, particularly in industrial applications.

Latest Patents

One of Maeda's latest patents is a method and apparatus for joining metal pieces using induction heating. This invention involves heating the rear end of a preceding metal piece and the front end of a succeeding metal piece before they are pressed and joined. An alternating magnetic field is generated in the thickness direction of the metal pieces to perform the heating. Additionally, a reverse alternating magnetic field is partially generated to ensure uniform heating across the full width of the metal pieces, which reliably joins them together. Another patent focuses on a method of joining metal pieces, where the ends of the metal pieces are heated to a temperature range between the solidus and liquidus line temperatures before being pressed together.

Career Highlights

Fumihiro Maeda has worked with Kawasaki Steel Corporation, where he applied his expertise in metal joining technologies. His work has contributed to advancements in manufacturing processes and has had a lasting impact on the industry.

Collaborations

Throughout his career, Maeda has collaborated with notable colleagues such as Shigeru Isoyama and Takeshi Hirabayashi. These collaborations have fostered innovation and have led to the development of new technologies in metal joining.

Conclusion

Fumihiro Maeda's contributions to the field of metal joining technologies are significant and impactful. His innovative patents and collaborations have advanced the industry, making him a key figure in the realm of metal joining.