Yono, Japan

Souichi Shimomura

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Piston Ring Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Souichi Shimomura. Retrieved from https://idiyas.com/inventor/souichi-shimomura

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 = 10(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Souichi Shimomura: Innovator in Engine Technology

Introduction

Souichi Shimomura is a notable inventor based in Yono, Japan. He has made significant contributions to the field of internal combustion engines, particularly through his innovative designs and materials.

Latest Patents

Shimomura holds a patent for a rocker arm designed for use in internal combustion engines. This rocker arm features a wear-resistant and scuffing-resistant portion, which is crucial for enhancing the durability and performance of engine components. The material composition includes cast iron with specific percentages of carbon, silicon, manganese, chromium, nickel, phosphorus, and sulfur, ensuring optimal performance under mechanical stress.

Career Highlights

Throughout his career, Souichi Shimomura has been associated with Nippon Piston Ring Co., Ltd., where he has contributed to various projects aimed at improving engine efficiency and reliability. His work has been instrumental in advancing the technology used in modern engines.

Collaborations

Some of his notable coworkers include Yoshikatsu Nakamura and Osamu Kawamura, who have collaborated with him on various engineering projects.

Conclusion

Souichi Shimomura's innovative work in the field of engine technology, particularly with his patented rocker arm, showcases his commitment to enhancing the performance and durability of internal combustion engines. His contributions continue to influence the automotive industry.

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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