Higashikurume, Japan

Shinji Murakami

This inventor holds 4 USPTO granted patents. Top assignee: Daiwa Seiko, Inc.. Active years: 1994-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Murakami. Retrieved from https://idiyas.com/inventor/shinji-murakami-oxui8xte

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


% Patents Active = 75.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 64(Granted Patents)


Location History:

  • Tokyo, JP (1998)
  • Higashikurume, JP (1994 - 2008)

Company Filing History:


Years Active: 1994-2008

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shinji Murakami

Introduction

Shinji Murakami is a notable inventor based in Higashikurume, Japan. He has made significant contributions to the field of fishing technology, holding a total of 4 patents. His work focuses on enhancing the functionality and efficiency of fishing reels, which are essential tools for anglers worldwide.

Latest Patents

One of Murakami's latest inventions is an electric fishing reel. This innovative device features a power transmission mechanism that transmits rotational driving force from a drive motor and a manual handle to a spool. It also includes a clutch mechanism that allows users to switch between a power transmitting state and a power cutoff state. The power transmission mechanism is equipped with a planetary gear mechanism connected to the drive motor, a first rotor that meshes with the planetary gear, and a second rotor that is driven and coupled to the first rotor via a belt. Additionally, a clutch actuating member is fitted within the second rotor, allowing for axial movement to engage or disengage the power transmission mechanism with the spool.

Career Highlights

Shinji Murakami is currently employed at Daiwa Seiko, Inc., a company renowned for its high-quality fishing equipment. His role at the company has allowed him to develop and refine his innovative ideas, contributing to the advancement of fishing technology.

Collaborations

Throughout his career, Murakami has collaborated with talented individuals such as Takashi Terauchi and Toshiaki Yoshikawa. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.

Conclusion

Shinji Murakami's contributions to the fishing industry through his innovative patents demonstrate his commitment to enhancing the angling experience. His work continues to influence the design and functionality of fishing reels, making him a significant figure in the field of fishing technology.

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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