Tokyo, Japan

Koji Narihara

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignee: Jfe Steel Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Narihara. Retrieved from https://idiyas.com/inventor/koji-narihara

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2014

Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: Koji Narihara: Innovator in Steel Plate Quality Assurance

Introduction

Koji Narihara is a prominent inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of steel manufacturing, particularly in quality assurance systems. His innovative approach has led to the development of a unique patent that enhances the quality control processes in steel production.

Latest Patents

Narihara holds a patent for a "Steel plate quality assurance system and equipment thereof." This invention provides a comprehensive system that measures the temperature of both the upper and lower surfaces of steel plates during the manufacturing process. The system includes temperature measurement means, temperature analysis means, and mechanical property determining means, ensuring high-quality standards in steel production.

Career Highlights

Koji Narihara is associated with JFE Steel Corporation, a leading company in the steel industry. His work focuses on improving manufacturing processes and ensuring the quality of steel products. With a patent portfolio that includes 1 patent, Narihara has established himself as a key figure in the field of steel manufacturing.

Collaborations

Narihara has collaborated with notable colleagues such as Toshikazu Akita and Yukihiro Okada. These partnerships have contributed to advancements in steel technology and quality assurance systems.

Conclusion

Koji Narihara's contributions to steel plate quality assurance exemplify the importance of innovation in manufacturing. His patent reflects a commitment to enhancing product quality and efficiency in the steel industry.

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]
Loading…