Hiroshima, Japan

Toshiro Yagi

This inventor holds 2 USPTO granted patents. Top assignee: Toyo Kogyo Co., Ltd.. Active years: 1979-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiro Yagi. Retrieved from https://idiyas.com/inventor/toshiro-yagi

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1979-1980

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2 patents (USPTO):Explore Patents

Title: Toshiro Yagi: Innovator in Aluminum Coating Technologies

Introduction

Toshiro Yagi is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of aluminum coating technologies, holding a total of 2 patents. His innovative methods have advanced the way aluminum coatings are applied to ferrous base alloys.

Latest Patents

Yagi's latest patents include a method of forming an aluminum coating layer on a ferrous base alloy workpiece. This method involves applying a coating solution that contains 50 to 90% by weight of aluminum or aluminum alloy particles, along with a synthetic resin. The process includes drying the solution to form a resin coating layer, followed by heating to create an aluminum plated coating layer. Another significant patent is for an aluminum diffusion layer forming method. This method entails dipping a ferrous base alloy workpiece containing more than 8.0% by weight of nickel into a molten aluminum bath, followed by a series of heat treatments to form an aluminum diffusion layer on the workpiece.

Career Highlights

Toshiro Yagi is associated with Toyo Kogyo Co., Ltd., where he has been instrumental in developing innovative coating technologies. His work has not only enhanced the durability of ferrous alloys but has also contributed to the efficiency of manufacturing processes.

Collaborations

Yagi has collaborated with notable coworkers such as Junichi Yamamoto and Hideo Kohara. Their combined expertise has fostered advancements in the field of aluminum coatings.

Conclusion

Toshiro Yagi's contributions to aluminum coating technologies exemplify the impact of innovation in material science. His patents reflect a commitment to enhancing industrial processes and improving product quality.

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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