Sakai, Japan

Jun Saeki

This inventor holds 1 USPTO granted patent. Top assignee: Shimano Inc.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Saeki. Retrieved from https://idiyas.com/inventor/jun-saeki-w3jvo2on

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Jun Saeki: Innovator in Fishing Rod Manufacturing

Introduction: Jun Saeki is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of fishing equipment, particularly through his innovative methods in fishing rod manufacturing. His work has garnered attention for its unique approach and practical applications.

Latest Patents: Jun Saeki holds a patent for a fishing rod manufacturing method. This method involves forming a tubular small diameter portion on the outer surface of a rod material. The small diameter portion is created continuous with and between a pair of walls that are substantially perpendicular to the axis of the rod material. Subsequently, a seat base is formed by placing a pair of dies around the small diameter portion and injecting a heated thermoplastic resin into the cavity defined by the dies. This innovative technique enhances the durability and performance of fishing rods.

Career Highlights: Jun Saeki is associated with Shimano Inc., a leading company in the fishing tackle industry. His work at Shimano has allowed him to develop and refine his patented methods, contributing to the company's reputation for quality and innovation in fishing gear.

Collaborations: Jun has collaborated with notable coworkers, including Isamu Tokuda and Kiyohiko Matsumoto. Their combined expertise has fostered a creative environment that encourages innovation and the development of new technologies in fishing equipment.

Conclusion: Jun Saeki's contributions to fishing rod manufacturing exemplify the spirit of innovation in the industry. His patented methods not only improve product quality but also enhance the overall fishing experience 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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