This inventor holds 1 USPTO granted patent. Top assignee: Nippon Steel Corporation. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: The Innovations of Shirou Fujii
Introduction
Shirou Fujii is a notable inventor based in Kimitsu, Japan. He has made significant contributions to the field of materials engineering, particularly in the production of specialized steel sheets. His innovative approach has led to advancements that enhance the quality and functionality of steel products.
Latest Patents
Fujii holds a patent for a process that produces a one-side electrogalvanized steel sheet. This invention is characterized by its distinguished susceptibility to phosphate salt treatment and an appealing appearance on the non-electrogalvanized side. The process involves subjecting the non-electrogalvanized side of a steel sheet, after one-side electrogalvanization, to an electrolytic peeling treatment. This treatment uses the non-electrogalvanized side of the steel sheet as an anode in a bath containing sodium sulfate and boric acid, adjusted to a specific pH range. This innovative method results in enhanced properties of the steel sheet, making it suitable for various applications.
Career Highlights
Shirou Fujii is associated with Nippon Steel Corporation, a leading company in the steel industry. His work has been instrumental in developing new techniques that improve the production processes and quality of steel products. With a focus on innovation, Fujii continues to contribute to advancements in materials science.
Collaborations
Fujii has collaborated with notable colleagues, including Taketoshi Taira and Yoshio Shindou. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Shirou Fujii's contributions to the field of materials engineering, particularly through his patented process for producing electrogalvanized steel sheets, highlight his innovative spirit and dedication to advancing technology. His work at Nippon Steel Corporation and collaborations with esteemed colleagues further emphasize his impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile