Yokohama, Japan

Katsuhiko Kashiwagi

This inventor holds 1 USPTO granted patent. Top assignee: Bridgestone Corporation. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Kashiwagi. Retrieved from https://idiyas.com/inventor/katsuhiko-kashiwagi

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

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Innovations of Katsuhiko Kashiwagi

Introduction

Katsuhiko Kashiwagi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of corrosion prevention in reinforced concrete structures. His innovative approach has led to the development of a unique corrosion-preventing structure that enhances the durability of concrete.

Latest Patents

Kashiwagi holds a patent for a corrosion-preventing structure designed to protect reinforcing bars in reinforced concrete from corrosion. This structure comprises an adhesive layer, a swelling agent layer with a water-absorbing polymer blended therein, and a protective cover layer. These layers are successively formed onto the surface of the reinforced concrete to provide effective corrosion protection.

Career Highlights

Katsuhiko Kashiwagi is associated with Bridgestone Corporation, where he applies his expertise in materials science and engineering. His work focuses on developing innovative solutions that address critical challenges in construction and infrastructure.

Collaborations

Kashiwagi has collaborated with notable colleagues, including Ikutoshi Yamaguchi and Hideo Goto. Their combined efforts have contributed to advancements in the field of corrosion prevention and reinforced concrete technology.

Conclusion

Katsuhiko Kashiwagi's contributions to the field of corrosion prevention demonstrate the importance of innovation in enhancing the longevity of construction materials. 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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