Hiratsuka, Japan

Keiichi Ishii

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Ishii. Retrieved from https://idiyas.com/inventor/keiichi-ishii-e8ktd482

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

Calculating rank


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Keiichi Ishii - Innovator in Fiber-Reinforced Resin Technology

Introduction

Keiichi Ishii is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative sealing structures for fiber-reinforced resin members. His work is recognized for its practical applications in various industries.

Latest Patents

One of Keiichi Ishii's key patents is the "Screw hole seal structure, and production method for fiber-reinforced resin member." This invention addresses the challenge of sealing screw holes in molded fiber-reinforced resin members. The structure incorporates an elastic seal member that is compressed within the screw hole, maintaining an air-tight state through radial deformation. This innovative approach enhances the durability and reliability of the resin members in various applications.

Career Highlights

Keiichi Ishii is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His role at Toyota has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for quality and innovation. His work has been instrumental in advancing the technology used in automotive components.

Collaborations

Keiichi Ishii has collaborated with fellow inventor Shinichi Suefuji. Their partnership has fostered a creative environment that encourages the development of new ideas and solutions in the field of engineering.

Conclusion

Keiichi Ishii's contributions to the field of fiber-reinforced resin technology exemplify the impact of innovative thinking in engineering. His patent on screw hole seal structures showcases his ability to solve complex problems, making him a valuable asset in the 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]
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