This inventor holds 1 USPTO granted patent. Top assignee: Nippon Steel Corporation. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Innovations by Keiichi Sanada in Zinc-Based Metal Plated Steel Sheets
Introduction
Keiichi Sanada is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of materials science, particularly in the development of zinc-based metal plated steel sheets. His work focuses on enhancing the formability and corrosion resistance of these materials, which are essential in various industrial applications.
Latest Patents
One of Sanada's key patents is titled "Zinc-based metal plated steel sheet treated with phosphate being excellent in formability and method for production thereof." The aim of this invention is to provide a phosphate-treated zinc-coated steel sheet with excellent workability. The steel sheet is coated with a zinc-based alloy and features a phosphate-treated coating that primarily consists of granulated crystals. These crystals have an average ratio of the major axis to the minor axis ranging from 1.00 to 2.90. The production method involves a phosphate treatment solution containing specific concentrations of magnesium and zinc ions, ensuring optimal properties for the coated steel sheet.
Career Highlights
Keiichi Sanada is associated with Nippon Steel Corporation, a leading company in the steel industry. His innovative work has contributed to advancements in steel sheet technology, particularly in improving the performance characteristics of zinc-coated materials. His patent demonstrates a commitment to enhancing the durability and usability of steel products in various applications.
Collaborations
Sanada has collaborated with notable colleagues, including Kazuo Takahashi and Teruaki Yamada. Their combined expertise has likely played a role in the successful development of innovative materials and processes within the steel industry.
Conclusion
Keiichi Sanada's contributions to the field of zinc-based metal plated steel sheets highlight his innovative spirit and dedication to improving material properties. His patent reflects a significant advancement in the industry, showcasing the importance of research and development in creating high-performance materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile