Location History:
- Kitakyushu, JA (1978)
- Kitakyusyu, JP (1996)
- Futtsu, JP (1996 - 1997)
- Kitakyushu, JP (1984 - 1999)
Company Filing History:
Years Active: 1978-1999
Title: Innovations by Yoshikazu Matsumura
Introduction
Yoshikazu Matsumura is a prominent inventor based in Futtsu, Japan. He has made significant contributions to the field of materials engineering, particularly in the development of advanced steel sheets. With a total of 7 patents to his name, Matsumura's work has had a substantial impact on the industry.
Latest Patents
One of his latest patents is the Twin-roll continuous casting method for producing cold-rolled steel sheets and hot-dip galvanized cold-rolled steel sheets. This invention provides a cold-rolled steel sheet and a hot-dip galvanized steel sheet that exhibit excellent bake hardenability, non-aging properties at room temperature, and superior formability. The process involves annealing an extra low carbon steel or a steel containing elements such as titanium and niobium at a temperature above the AC3 transformation point. This results in a structure that enhances the steel sheet's paint-bake hardenability and non-aging properties, making it highly suitable for various applications.
Career Highlights
Matsumura has been associated with Nippon Steel Corporation, where he has played a crucial role in advancing steel technology. His innovative approaches have led to the development of materials that meet the evolving demands of the automotive and construction industries.
Collaborations
Throughout his career, Matsumura has collaborated with notable colleagues, including Satoshi Akamatsu and Koe Nakajima. These partnerships have fostered a creative environment that has led to groundbreaking advancements in steel production techniques.
Conclusion
Yoshikazu Matsumura's contributions to the field of materials engineering, particularly in steel sheet technology, highlight his innovative spirit and dedication to advancing industrial applications. His patents continue to influence the industry and pave the way for future developments.