Yao, Japan

Keishi Sugiyama

This inventor holds 3 USPTO granted patents. Top assignee: Hosiden Electronics Co., Ltd.. Active years: 1991.

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

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 = 1.2

ph-index = 3

Forward Citations = 97(Granted Patents)


Company Filing History:


Years Active: 1991

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3 patents (USPTO):Explore Patents

Title: Keishi Sugiyama: Innovator in Electrical Connectors

Introduction

Keishi Sugiyama is a notable inventor based in Yao, Japan. He has made significant contributions to the field of electrical connectors, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and reliability of electrical connections.

Latest Patents

Sugiyama's latest patents include advancements in electrical connector technology. One of his inventions describes an electrical connector that features a shield frame temporarily mounted on the connector body. This design allows for the shield frame to be backed up by the connector body, preventing deformation during installation. Another patent outlines an electrical connector with a shielding frame that encompasses the contact pieces, providing a robust shielding effect. This design ensures that the contact pieces are well-protected, enhancing the overall performance of the connector.

Career Highlights

Keishi Sugiyama is associated with Hosiden Electronics Co., Ltd., a company known for its expertise in electronic components. His work at Hosiden has allowed him to focus on developing innovative solutions that meet the demands of modern electrical systems.

Collaborations

Sugiyama collaborates with Norio Ichitsubo, contributing to the advancement of electrical connector technology through their combined expertise.

Conclusion

Keishi Sugiyama's contributions to electrical connector innovation demonstrate his commitment to enhancing technology in this field. His patents reflect a deep understanding of the complexities involved in electrical connections, making him a valuable inventor 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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