Tokyo, Japan

Nagahiro Komatu

This inventor holds 1 USPTO granted patent. Top assignees: Kawasaki Steel Corporation, San-Ai Oil Co., Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nagahiro Komatu. Retrieved from https://idiyas.com/inventor/nagahiro-komatu

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 = 9.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Nagahiro Komatu

Introduction

Nagahiro Komatu is a notable inventor based in Tokyo, Japan. He is recognized for his innovative work in the field of electrolytic processing methods for metals. His contributions have significantly impacted various industrial applications.

Latest Patents

Nagahiro Komatu holds a patent for an electrolytic processing method designed for electrolytically processing the surface of metallic members. This method involves preparing a paste containing an electrolyte by mixing a paste-forming agent with a liquid electrolyte. The paste is strategically placed between the metallic member and an opposing electrode. By connecting both the metallic member and the opposing electrode to an electrical power supply, an electrical current flows through the paste, allowing for the electrolytic processing of the metallic surface. This method enables various processes such as descaling, passivity treatment, coloring, polishing, and plating on any type of metallic member, depending on the selected factors like paste composition and electrical power supply conditions.

Career Highlights

Throughout his career, Nagahiro Komatu has worked with prominent companies, including Kawasaki Steel Corporation and San-ai Oil Co., Ltd. His experience in these organizations has contributed to his expertise in electrolytic processing technologies.

Collaborations

Nagahiro has collaborated with notable coworkers, including Nobuo Totsuka and Mitsuo Kimura. Their collective efforts have further advanced the field of electrolytic processing.

Conclusion

Nagahiro Komatu's innovative contributions to electrolytic processing methods have made a significant impact on the industry. His patent and collaborations reflect his dedication to advancing technology in metal processing.

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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