Masao Fukusumi

Title: Masao Fukusumi: Innovator in Metal Processing Technologies

Introduction

Masao Fukusumi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of metal processing, particularly through his innovative patent that enhances the strength and quality of metal joints.

Latest Patents

Fukusumi holds a patent for a process for working metal material and structures. This process involves performing friction stir welding while supplying a filler into a joining portion. This technique prevents the coarsening of crystal grains in subsequent fusion processing. Following this, a fusion processing method such as MIG welding is executed. The filler used in this process includes substances that do not chemically react with the metal materials and have a melting point higher than that of the metal materials. This innovative approach results in the inhibition of crystal grain coarsening and an increase in joint strength. He has 1 patent to his name.

Career Highlights

Fukusumi has worked with prestigious institutions, including Osaka University and the Osaka Municipal Technical Research Institute. His work has been instrumental in advancing metal processing technologies.

Collaborations

Some of his notable coworkers include Hidetoshi Fujii and Yoshiaki Morisada. Their collaborative efforts have contributed to the development of innovative solutions in the field.

Conclusion

Masao Fukusumi's contributions to metal processing through his patented techniques demonstrate his expertise and commitment to innovation. His work continues to influence the industry and enhance the quality of metal structures.