Tokyo, Japan

Keikichi Sakai

This inventor holds 1 USPTO granted patent. Top assignee: Sakai Co., Ltd.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keikichi Sakai. Retrieved from https://idiyas.com/inventor/keikichi-sakai

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 = 1.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Keikichi Sakai: Innovator in Fishing Reel Technology

Introduction

Keikichi Sakai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of fishing equipment, particularly with his innovative designs. His work has garnered attention for its practicality and effectiveness in enhancing the fishing experience.

Latest Patents

Keikichi Sakai holds a patent for a fishing reel, which showcases his ingenuity in improving fishing gear. This invention reflects his commitment to advancing technology in recreational fishing.

Career Highlights

Sakai is associated with Sakai Co., Ltd., where he applies his expertise in developing innovative fishing products. His role in the company has allowed him to influence the fishing industry positively.

Collaborations

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Conclusion

Keikichi Sakai's contributions to fishing reel technology exemplify his dedication to innovation in the fishing industry. His patent and work with Sakai Co., Ltd. highlight his impact on enhancing fishing experiences for enthusiasts.

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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