Chiba, Japan

Hisashi Ogawa

This inventor holds 1 USPTO granted patent. Top assignee: Jfe Steel Corporation. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisashi Ogawa. Retrieved from https://idiyas.com/inventor/hisashi-ogawa-thjpylmk

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

Calculating rank

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Hisashi Ogawa: Innovator of High-Nitrogen Ultralow-Carbon Steel

Introduction

Hisashi Ogawa is a notable inventor hailing from Chiba, Japan, recognized for his significant contribution to metallurgy. With one patented innovation under his belt, Ogawa's work focuses on the development of high-nitrogen ultralow-carbon steel, particularly beneficial for various industrial applications.

Latest Patents

Hisashi Ogawa holds a patent for a "Process for producing high-nitrogen ultralow-carbon steel." This innovation aims to enhance the characteristics of steel by introducing high-nitrogen content while maintaining a low carbon footprint. This unique process can ultimately lead to stronger, lighter, and more durable steel products.

Career Highlights

Ogawa is associated with JFE Steel Corporation, a leading company in the steel industry. His career at JFE Steel has allowed him to explore and push the boundaries of steel production techniques, contributing to advancements in materials science and engineering.

Collaborations

Throughout his career, Hisashi Ogawa has collaborated with esteemed colleagues like Seiji Nabeshima and Shuji Takeuchi. These partnerships foster a creative environment, allowing for the exchange of ideas and methodologies that innovate the field of metallurgy.

Conclusion

Hisashi Ogawa’s contributions to the production of high-nitrogen ultralow-carbon steel showcase his dedication to innovation in metallurgy. His work, supported by collaborations and a solid career at JFE Steel Corporation, exemplifies the important role inventors play in advancing industrial technologies.

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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