This inventor holds 1 USPTO granted patent. Top assignee: Nisshin Steel Co., Ltd.. Active years: 2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003
Title: Kouichiro Ueda: Innovator in Corrosion-Resistant Steel Technology
Introduction
Kouichiro Ueda is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of materials science, particularly in the development of corrosion-resistant steel sheets. His innovative approach addresses environmental concerns while enhancing the durability of steel products.
Latest Patents
Ueda holds a patent for a chemically processed steel sheet that exhibits improved corrosion resistance. This new processed steel sheet consists of a steel base coated with a zinc or its alloy plating layer, along with a converted layer. The converted layer contains both insoluble or scarcely-soluble metal compounds and soluble metal compounds. The insoluble compounds, which may include valve metal oxides or hydroxides, serve as a barrier to insulate the steel base from the atmosphere. Meanwhile, the soluble compounds, such as valve metal fluorides, provide a self-repairing capability to mend any defects in the converted layer. This innovative design significantly enhances the corrosion resistance of the processed steel sheet without relying on chromium compounds, which can be harmful to the environment.
Career Highlights
Kouichiro Ueda is associated with Nisshin Steel Co., Ltd., where he has been instrumental in advancing steel processing technologies. His work has not only contributed to the company's reputation but has also set new standards in the industry for environmentally friendly materials.
Collaborations
Ueda has collaborated with notable colleagues, including Shigeyasu Morikawa and Tadashi Nakano. Their combined expertise has fostered a productive environment for innovation and development within the company.
Conclusion
Kouichiro Ueda's contributions to the field of corrosion-resistant steel technology exemplify the importance of innovation in materials science. His patented work not only enhances the performance of steel products but also addresses environmental concerns, marking a significant advancement in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile