Hiroshima, Japan

Konin Sazaki

This inventor holds 3 USPTO granted patents. Top assignee: Ryobi Limited. Active years: 1982-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Konin Sazaki. Retrieved from https://idiyas.com/inventor/konin-sazaki

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 = 2.3

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Fukuyama, JP (1982)
  • Fuchu, JP (1985)
  • Hiroshima, JP (1990)

Company Filing History:


Years Active: 1982-1990

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Konin Sazaki

Introduction

Konin Sazaki is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of fishing equipment, particularly through his innovative designs for spinning reels. With a total of 3 patents to his name, Sazaki continues to influence the fishing industry with his inventive spirit.

Latest Patents

One of Sazaki's latest patents is a "Spinning reel having reverse rotation preventing mechanism." This invention features a mechanism that selectively prevents the reverse rotation of the rotor, enhancing the functionality of the reel. The design includes a rocker lever that is pivotably mounted to the reel body, ensuring that only one actuating portion extends beyond the surface of the reel body in either the rotation locked or unlocked position.

Another significant patent is the "Fishing spinning reel," which incorporates a bail arm that is secured to both a bail arm lever and a bail arm cam. This design allows the bail arm to rotate from a line-casting position to a line-rewinding position, improving the efficiency of the fishing process. The inclusion of kick levers facilitates smooth transitions between these positions, showcasing Sazaki's attention to user experience.

Career Highlights

Sazaki is currently employed at Ryobi Limited, a company known for its high-quality fishing gear and equipment. His work at Ryobi has allowed him to apply his inventive ideas in a practical setting, contributing to the company's reputation for innovation in the fishing industry.

Collaborations

Throughout his career, Sazaki has collaborated with talented individuals such as Kenji Maruyama and Joseph M Holahan. These collaborations have likely enriched his work and led to the development of innovative products that benefit anglers worldwide.

Conclusion

Konin Sazaki's contributions to the fishing equipment industry through his patents and innovative designs have made a lasting impact. His work continues to inspire advancements in fishing technology, ensuring that anglers have access to high-quality and efficient tools.

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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