Masahiro Matsurra

Title: Masahiro Matsurra: Innovator in Metal Sheet Surface Treatment

Introduction

Masahiro Matsurra is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of metal processing, particularly in improving the luster of metal sheet surfaces. His innovative approach has garnered attention in the industry, leading to the development of a unique patent.

Latest Patents

Matsurra holds a patent for a "Method for shining metal sheet surfaces and method for cold-rolling." This invention provides a method for enhancing the luster of a metal sheet surface without compromising productivity. It also addresses the issue of glossiness differences between the upper and lower surfaces of the metal sheet during cold-rolling. By ensuring that the velocity after rolling is equal to or greater than the rotational circumferential velocity of the work rolls, and by utilizing crossed upper and lower work rolls, Matsurra's method effectively improves surface luster. The invention also includes a configuration control actuator to correct the sheet configuration based on changes in the cross angle of the work rolls.

Career Highlights

Throughout his career, Matsurra has worked with prominent companies such as Mitsubishi Jukogyo Kabushiki Kaisha and Sumitomo Metal Industries, Inc. His experience in these organizations has contributed to his expertise in metal processing technologies.

Collaborations

Matsurra has collaborated with notable coworkers, including Kazuo Morimoto and Hideaki Furumoto. Their combined efforts have further advanced the field of metal sheet processing.

Conclusion

Masahiro Matsurra's innovative methods for improving metal sheet surfaces have made a significant impact in the industry. His patent reflects a deep understanding of metal processing and a commitment to enhancing product quality. His contributions continue to influence advancements in metal treatment technologies.