Tokyo, Japan

Kazuaki Miyagawa

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Jfe Civil Engineering & Construction Corporation, Jfe Steel Corporation, Osaka University. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuaki Miyagawa. Retrieved from https://idiyas.com/inventor/kazuaki-miyagawa

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 4.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2015-2025

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Kazuaki Miyagawa: Innovator in Seismic Isolation Technology

Introduction

Kazuaki Miyagawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of seismic isolation technology, holding a total of 4 patents. His innovative designs focus on enhancing structural stability during seismic events.

Latest Patents

Miyagawa's latest patents include a steel damper for seismic isolation and a pin joint type structural member made of double steel pipe. The steel damper features an upper board fixed to a lower part of a structure, with four U-shaped seismic isolation plates that provide stability during earthquakes. The pin joint type structural member is designed to restrain buckling under axial compressive forces, ensuring structural integrity.

Career Highlights

Throughout his career, Kazuaki Miyagawa has worked with notable companies such as JFE Civil Engineering & Construction Corporation and JFE Steel Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in structural engineering.

Collaborations

Miyagawa has collaborated with talented individuals in his field, including Tomohiro Kinoshita and Takumi Ishii. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Kazuaki Miyagawa's work in seismic isolation technology showcases his dedication to improving structural safety. His patents reflect a commitment to innovation and engineering excellence.

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…