Location History:
- Tokyo, JP (2003)
- Chiba, JP (2020)
Company Filing History:
Years Active: 2003-2020
Title: Innovations of Nobukazu Kitagawa
Introduction
Nobukazu Kitagawa is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced steel materials. With a total of two patents to his name, Kitagawa's work has implications for various industrial applications.
Latest Patents
One of Kitagawa's latest patents is a material for cold-rolled stainless steel sheets. This innovative material features a specific chemical composition that includes carbon, silicon, manganese, phosphorus, sulfur, chromium, aluminum, nitrogen, and iron. The metallographic structure of this material includes a martensite phase and a ferrite phase, which enhances its mechanical properties. Another significant patent involves a method for slag coating of converter walls. This method utilizes a top-blown lance to uniformly splash slag onto the converter wall, ensuring effective repair and maintenance.
Career Highlights
Throughout his career, Nobukazu Kitagawa has worked with prominent companies such as JFE Steel Corporation and Kawasaki Steel Corporation. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
Kitagawa has collaborated with several talented individuals in his field, including Ayako Ta and Yukihiro Matsubara. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Nobukazu Kitagawa's contributions to materials science through his patents reflect his innovative spirit and dedication to advancing technology. His work continues to influence the steel industry and showcases the importance of research and development in creating new materials.