Toyota, Japan

Koichi Sugiyama

This inventor holds 1 USPTO granted patent. Top assignee: Yazaki Corporation. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Sugiyama. Retrieved from https://idiyas.com/inventor/koichi-sugiyama-t39b82o3

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Koichi Sugiyama: Innovator in Connector Technology

Introduction

Koichi Sugiyama is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of connector technology, particularly with his innovative designs that enhance functionality and usability.

Latest Patents

Sugiyama holds a patent for a lever fitting type connector. This invention includes a male connector, a lever that is rotatably attached to the male connector, and a female connector that has a fitting space into which the male connector is inserted. The lever features a fulcrum protrusion on one end, while the inner wall of the female connector's fitting space includes a guiding groove and a receiving groove for the fulcrum protrusion. This design allows for a more efficient connection process, improving the overall performance of the connector.

Career Highlights

Sugiyama is currently employed at Yazaki Corporation, where he continues to develop innovative solutions in connector technology. His work has been instrumental in advancing the capabilities of connectors used in various applications.

Collaborations

Throughout his career, Sugiyama has collaborated with talented individuals such as Akihiro Tsuruta and Kaoru Matsumura. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Koichi Sugiyama's contributions to connector technology exemplify the spirit of innovation. His patent for the lever fitting type connector showcases his ability to solve complex engineering challenges. Sugiyama's work continues to influence the industry and inspire future advancements in connector design.

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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