Shinsuke Usui

Title: Shinsuke Usui: Innovator in Welding Steel Technology

Introduction

Shinsuke Usui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of welding technology, particularly through his innovative patent related to steel for welding. His work is recognized for its technical precision and practical applications in the industry.

Latest Patents

Shinsuke Usui holds a patent for a specialized steel for welding. This steel includes specific components where phosphorus (P) is less than or equal to 0.065%, equivalent carbon content (CeqH) is less than or equal to 0.225%, and the amount of boron (B) is between 0.09% to 0.30%. Additionally, in the thickness center portion of a cross-section, the number of oxide particles with an equivalent circle diameter of 2 micrometers or greater is limited to 20 particles per millimeter. Furthermore, the number of titanium oxides with an equivalent circle diameter ranging from 0.05 micrometers to 0.5 micrometers is specified to be between 1.0×10 particles per millimeter to 1.0×10 particles per millimeter. This patent showcases his expertise in material science and engineering.

Career Highlights

Shinsuke Usui is associated with Nippon Steel & Sumitomo Metal Corporation, a leading company in the steel industry. His role at the company has allowed him to work on cutting-edge technologies that enhance the quality and performance of welding materials. His contributions have been instrumental in advancing the capabilities of steel used in various applications.

Collaborations

Shinsuke Usui has collaborated with notable colleagues such as Kazuhiro Fukunaga and Yoshiyuki Watanabe. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of welding technology.

Conclusion

Shinsuke Usui's work in developing advanced steel for welding exemplifies his commitment to innovation in material science. His patent reflects a deep understanding of the complexities involved in welding technology. Through his career at Nippon Steel & Sumitomo Metal Corporation, he continues to contribute to the evolution of the steel industry.