Hitachi, Japan

Masatoshi Homma

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Homma. Retrieved from https://idiyas.com/inventor/masatoshi-homma-yeje45en

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 = 4(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Masatoshi Homma: Innovator in Continuous Melt-Plating Technology

Introduction

Masatoshi Homma is a notable inventor based in Hitachi, Japan. He is recognized for his contributions to the field of continuous melt-plating technology. His innovative approach has led to advancements that enhance the quality and precision of steel strip plating.

Latest Patents

Homma holds a patent for a Continuous Melt-Plating Apparatus. This apparatus features a guide roller positioned above the sink roller, which can curve into various configurations in the widthwise direction of the steel strip. This design allows for precise adjustments to accommodate the variability in the steel strip's thickness, width, and material. A detector is integrated to monitor the flatness of the steel strip, ensuring that the gap between the gas wiping nozzle and the strip remains constant. This innovation results in platings of very uniform thickness, significantly improving the overall quality of the product.

Career Highlights

Homma's career is marked by his work at Hitachi, Ltd., where he has made significant contributions to the development of advanced manufacturing technologies. His expertise in continuous melt-plating has positioned him as a key figure in the industry.

Collaborations

Homma has collaborated with esteemed colleagues, including Tuneyuki Hasegawa and Teruo Yamaguchi. Their combined efforts have furthered the advancements in plating technology and have contributed to the success of their projects.

Conclusion

Masatoshi Homma's innovative work in continuous melt-plating technology exemplifies the impact of dedicated inventors in the manufacturing sector. His contributions continue to influence the industry, ensuring high-quality production standards.

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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