Osaka, Japan

Kenji Yoshida

This inventor holds 14 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Otsuka Pharmaceutical Company, Limited, Shimano Inc.. Active years: 1989-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Yoshida. Retrieved from https://idiyas.com/inventor/kenji-yoshida-ee25j3zd

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 14 

% Patents Active = 64.3


Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 71(Granted Patents)


Location History:

  • Fujisawa-shi, Kanagawa, JP (2000)
  • Nerima-ku, JP (2002)
  • Kyoto, JP (2000 - 2004)
  • Bunkyo-ku, Tokyo JP (2009)
  • Bunkyo-ku, Tokyo, JP (2010 - 2011)
  • Otsu, JP (2012)
  • Osaka, JP (1989 - 2017)
  • Sakai, JP (2019 - 2023)

Company Filing History:


Years Active: 1989-2023

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14 patents (USPTO):Explore Patents

Title: **Innovations of Kenji Yoshida: A Pioneer in Fishing Reel Technology**

Introduction

Kenji Yoshida, an innovative inventor based in Osaka, Japan, has made significant contributions to the world of fishing gear with a total of 14 patents to his name. His work focuses on enhancing the functionality and efficiency of fishing reels, showcasing his commitment to improving the angling experience for enthusiasts.

Latest Patents

Among his notable patents, Yoshida has developed an "Adaptor for securing an equipment to a fishing reel." This adaptor features a plate with two openings: one designed for a male fastener that mounts onto the fishing reel, and the other to accommodate the equipment being secured. Additionally, he has invented a "Dual-Bearing Reel," which is designed to be attachable to a fishing rod and facilitates the forward release of a fishing line. This advanced reel includes various components such as a spool for winding the line, a rotatable handle, and an innovative level wind mechanism that ensures the fishing line is evenly wound onto the spool.

Career Highlights

Throughout his career, Kenji Yoshida has worked with prominent companies, including Matsushita Electric Industrial Co., Ltd., contributing his inventive expertise to the development of cutting-edge fishing technologies. His technical knowledge and innovative mindset have played pivotal roles in advancing fishing gear design.

Collaborations

In his journey, Yoshida has collaborated with talented coworkers such as Akira Niitsuma and Kazuo Sekiguchi. These partnerships have fostered a creative environment that allows for the exchange of ideas and innovative solutions, driving forward the design and functionality of fishing equipment.

Conclusion

Kenji Yoshida's patents represent a remarkable blend of creativity and practicality in the fishing industry. His contributions not only elevate the angling experience but also inspire future innovations. As he continues to work on new projects, the fishing community eagerly anticipates what this pioneering inventor will develop next.

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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