Chiba, Japan

Kunio Kitamura

This inventor holds 3 USPTO granted patents. Top assignees: Kawasaki Steel Corporation, Rheo-Technology Ltd.. Active years: 1992-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Kitamura. Retrieved from https://idiyas.com/inventor/kunio-kitamura-8e75rgdg

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 = 3.3

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1992-1997

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3 patents (USPTO):Explore Patents

Title: Kunio Kitamura - Innovator in Rolling Mill Technology

Introduction

Kunio Kitamura, an accomplished inventor based in Chiba, Japan, has made significant contributions to the field of manufacturing technology through his innovative patents. With a total of three patents to his name, he has been recognized for his work in rolling mill designs and diecasting processes.

Latest Patents

Among his latest inventions is the "Six High Rolling Mill," which features a unique configuration allowing for improved mill rigidity. This design includes intermediate rolls with a barrel length that surpasses that of the backup rolls, ensuring optimal performance during operation. Another notable patent is the "Process for Diecasting Graphite Cast Iron at Solid-Liquid Coexisting State," where Kunio has developed a method for diecasting graphite cast iron utilizing a mold with a gate size limited to less than one-tenth of the pressurized area of the plunger tip. This innovative process allows for better control and quality in diecasting applications.

Career Highlights

Kunio Kitamura has had a notable career, working with esteemed companies such as Kawasaki Steel Corporation and Rheo-Technology Ltd. His time in these organizations has contributed to the development of advanced manufacturing solutions, cementing his role as a leading inventor in the industry.

Collaborations

Throughout his career, Kunio has collaborated with talented professionals, including his coworkers Chisato Yoshida and Yuichi Ando. Together, they have worked on various projects that have pushed the boundaries of current manufacturing technologies.

Conclusion

Kunio Kitamura's contributions to the fields of rolling mill technology and diecasting have positioned him as a notable figure among inventors. With a continual passion for innovation, he remains an influential force in enhancing manufacturing processes and 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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