Gunma, Japan

Hideyuki Kojima

This inventor holds 1 USPTO granted patent. Top assignee: Japan Electronic Control Systems Company, Limited. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Kojima. Retrieved from https://idiyas.com/inventor/hideyuki-kojima-klz5pljd

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 = 4.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Innovations of Hideyuki Kojima

Introduction

Hideyuki Kojima is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of internal combustion engines, particularly through his innovative control systems. His work focuses on enhancing the efficiency and performance of engines using mixed fuels.

Latest Patents

Kojima holds a patent for an "Air/fuel mixture ratio learning control system for internal combustion." This system utilizes a learnt correction coefficient for both feedback and open-loop mode air/fuel ratio control. The correction coefficient is derived based on feedback air/fuel ratio dependent values, tailored for specific engine driving ranges and fuel concentration levels. The system aims to minimize deviations from reference values, ensuring optimal engine performance.

Career Highlights

Kojima is associated with Japan Electronic Control Systems Company, Limited, where he applies his expertise in developing advanced control systems. His innovative approach has led to improvements in engine efficiency and reduced emissions, making a positive impact on the automotive industry.

Collaborations

Kojima has worked alongside talented colleagues such as Masuo Kashiwabara and Hiromitsu Yamaura. Their collaborative efforts have contributed to the advancement of technology in the field of electronic control systems.

Conclusion

Hideyuki Kojima's contributions to the field of internal combustion engines through his innovative control systems highlight his role as a significant inventor. His work continues to influence advancements in engine technology and efficiency.

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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