Ayase, Japan

Yoshio Nagae

This inventor holds 1 USPTO granted patent. Top assignee: Parker Chemical Company. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Nagae. Retrieved from https://idiyas.com/inventor/yoshio-nagae-s9e97s1y

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshio Nagae

Introduction

Yoshio Nagae is a notable inventor based in Ayase, Japan. He has made significant contributions to the field of materials engineering, particularly in the processing of iron and steel. His innovative approach has led to advancements that enhance the performance and durability of metal articles.

Latest Patents

Yoshio Nagae holds a patent for a process that improves the cold forming of iron and steel. The patent, titled "Process for the cold forming of iron and steel," describes a method where iron and steel articles are treated with a phosphatizing solution. This solution forms a zinc phosphate film on the surface, which contains between 5 to 80% by weight of zinc calcium phosphate. Following this treatment, a soap-type lubricant coating is applied to the zinc phosphate film. The phosphatizing solution includes specific concentrations of calcium ions, zinc ions, phosphate, and nitrate ions, ensuring optimal performance. This innovative process enhances the cold forming operation, making it more efficient and effective.

Career Highlights

Yoshio Nagae is associated with Parker Chemical Company, where he has applied his expertise in materials science. His work has not only contributed to the company's success but has also advanced the industry standards for metal processing. With a focus on innovation, he continues to explore new methods and techniques that can further improve the quality of iron and steel products.

Collaborations

Throughout his career, Yoshio Nagae has collaborated with talented individuals such as Sakae Sonoda and Seishi Kano. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yoshio Nagae's contributions to the field of materials engineering, particularly through his patented process for cold forming iron and steel, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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