Saitama, Japan

Shunsuke Takegushi

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Piston Ring Co., Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunsuke Takegushi. Retrieved from https://idiyas.com/inventor/shunsuke-takegushi

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 = 4.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1987

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2 patents (USPTO):Explore Patents

Title: Shunsuke Takegushi: Innovator in Cam Shaft Technology

Introduction

Shunsuke Takegushi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of automotive engineering, particularly in the design and manufacturing of cam shafts. With a total of 2 patents to his name, Takegushi's work has advanced the efficiency and functionality of engine components.

Latest Patents

Takegushi's latest patents include a method of making a cam shaft and a cam shaft and method of manufacture. The first patent describes a hollow cam shaft designed to distribute lubricating oil to the cam portions. It features a rod member positioned inside the shaft pipe member, creating an annular volume that fills with oil during engine start-up. The manufacturing method involves forming the rod member from a resinous material through injection molding, utilizing a removable mold positioned in the pipe through-hole. This innovative approach allows for efficient production and improved performance of the cam shaft.

Career Highlights

Throughout his career, Shunsuke Takegushi has been associated with Nippon Piston Ring Co., Ltd., where he has played a crucial role in developing advanced automotive technologies. His expertise in cam shaft design has positioned him as a key figure in the industry, contributing to the company's reputation for innovation and quality.

Collaborations

Takegushi has collaborated with talented coworkers such as Genkichi Umeha and Shigeru Urano. Their combined efforts have led to the successful development of cutting-edge automotive components, enhancing the overall performance of engine systems.

Conclusion

Shunsuke Takegushi's contributions to cam shaft technology exemplify his dedication to innovation in the automotive industry. His patents reflect a commitment to improving engine efficiency and performance, solidifying his status as a respected inventor.

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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