Tokyo, Japan

Keiichiroh Torisu

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Nippon Steel Sumitomo Metal Corporation. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichiroh Torisu. Retrieved from https://idiyas.com/inventor/keiichiroh-torisu

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Keiichiroh Torisu: Innovator in Steel Sheet Technology

Introduction

Keiichiroh Torisu is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of materials science, particularly in the development of very thin steel sheets. His innovative approach has led to advancements that benefit various industrial applications.

Latest Patents

Torisu holds a patent for a very thin steel sheet and its production method. This invention focuses on creating a steel sheet with a thickness of 0.4 mm or less. The method allows for production with a low addition of special elements while achieving both excellent workability and anti-aging properties. Additionally, it ensures stable passing of even wide coils in a continuous annealing process.

Career Highlights

Throughout his career, Keiichiroh Torisu has been associated with Nippon Steel & Sumitomo Metal Corporation. His work has been instrumental in enhancing the quality and efficiency of steel production. His dedication to innovation has positioned him as a key figure in the industry.

Collaborations

Torisu has collaborated with notable colleagues, including Hidekuni Murakami and Seiichi Tanaka. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.

Conclusion

Keiichiroh Torisu's contributions to the development of very thin steel sheets exemplify the impact of innovation in materials science. His work continues to influence the industry and pave the way for future advancements.

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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