Company Filing History:
Years Active: 2025
Title: Fumio Eihara: Innovator in Aluminum-Plated Steel Technology
Introduction
Fumio Eihara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of aluminum-plated steel sheets. His innovative work has implications for various industries, including automotive and construction.
Latest Patents
Eihara holds a patent for an aluminum-plated steel sheet, hot-stamped member, and method for manufacturing a hot-stamped member. This aluminum-plated steel sheet features a steel sheet with a plating layer formed on its surface. The plating layer contains one or more elements selected from a group consisting of Be, Mg, Ca, Sr, Ba, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, and Zn, with the remainder being Al, Fe, and impurities. The thickness of the plating layer ranges from 10 to 60 μm, and the average grain size is 2t/3 or less and 15 μm or less in thickness from the outermost surface of the plating layer to a ⅔ thickness position.
Career Highlights
Eihara is associated with Nippon Steel Corporation, a leading company in the steel industry. His work has contributed to advancements in steel manufacturing processes and materials.
Collaborations
Eihara has collaborated with notable coworkers, including Yuki Suzuki and Soshi Fujita. Their combined efforts have furthered research and development in the field of aluminum-plated steel technology.
Conclusion
Fumio Eihara's innovative contributions to aluminum-plated steel technology highlight his role as a key inventor in the materials science sector. His patent and collaborations reflect the importance of teamwork in advancing industrial applications.