Saitama, Japan

Akinori Sueyoshi

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Leakless Industry Co., Ltd.. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Sueyoshi. Retrieved from https://idiyas.com/inventor/akinori-sueyoshi

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016-2022

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2 patents (USPTO):Explore Patents

Title: Akinori Sueyoshi: Innovator in Metal Gasket Technology

Introduction

Akinori Sueyoshi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of gasket technology, holding two patents that showcase his innovative approach to engineering solutions.

Latest Patents

Sueyoshi's latest patents include advancements in metal gaskets designed for high sealing performance. One of his patents describes a metal gasket that features a metal substrate coated with a sealant. This gasket includes a full bead for cylinder bore hole sealing and a half bead for liquid hole sealing. The design incorporates an inclined plate portion connected to a flat substrate body through a bend portion, ensuring effective sealing. Another patent presents a cost-effective metal gasket that maintains high sealing performance, featuring a circumferential bead with specific geometric relationships to enhance its functionality.

Career Highlights

Akinori Sueyoshi has established himself as a key figure in the gasket manufacturing industry. His work at Nippon Leakless Industry Co., Ltd. has allowed him to focus on developing innovative sealing solutions that meet the demands of modern engineering.

Collaborations

Sueyoshi collaborates with talented coworkers such as Shinichi Hirayama and Kazuya Wada. Their combined expertise contributes to the advancement of gasket technology and the success of their projects.

Conclusion

Akinori Sueyoshi's contributions to metal gasket technology reflect his dedication to innovation and engineering excellence. His patents demonstrate a commitment to improving sealing solutions in various applications.

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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