Company Filing History:
Years Active: 2003
Title: Yasuhiro Murao: Innovator in High Strength Steel Technology
Introduction
Yasuhiro Murao is a prominent inventor based in Kawasaki, Japan. He is known for his significant contributions to the field of materials science, particularly in the development of high strength hot rolled steel sheets. His innovative work has implications for various industries, especially in automotive manufacturing.
Latest Patents
Murao holds a patent for a high strength hot rolled steel sheet. This invention relates to a steel sheet containing 0.15% or less carbon, 0.02 to 0.35% titanium, and 0.05 to 0.7% molybdenum by weight percentage. The steel sheet consists essentially of a matrix of ferrite structure single phase and fine precipitates with a grain size smaller than 10 nm dispersed in the matrix. This unique composition results in a tensile strength of not lower than 550 MPa, high elongation, and excellent stretch flangeability, making it suitable for intricately shaped automotive chassis parts such as suspension arms. Murao's patent represents a significant advancement in steel technology, enhancing the performance and safety of automotive components.
Career Highlights
Yasuhiro Murao is associated with NKK Corporation, where he has made substantial contributions to research and development in steel manufacturing. His expertise in materials science has positioned him as a key figure in the industry, driving innovations that meet the evolving demands of modern engineering.
Collaborations
Murao has collaborated with notable colleagues, including Yoshimasa Funakawa and Tsuyoshi Shiozaki. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their innovations.
Conclusion
Yasuhiro Murao's work in high strength hot rolled steel sheets exemplifies the impact of innovative thinking in materials science. His contributions not only advance technology but also play a crucial role in improving the safety and efficiency of automotive components.