Hiroshima, Japan

Kouji Habu

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Habu. Retrieved from https://idiyas.com/inventor/kouji-habu

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 = 10.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: The Innovations of Kouji Habu

Introduction

Kouji Habu is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of diesel engine technology. His innovative work focuses on improving the efficiency and reliability of diesel engines.

Latest Patents

Habu holds a patent for a "Diesel engine control system and control method." This invention is designed to conduct accurate fuel injection, which is unaffected by variations in injector performance. The system addresses issues caused by differences among individual injectors or changes that occur with aging. It includes an injector for directly injecting fuel into the combustion chamber, an injection quantity controller, an estimator for determining the necessary electric current supply period, and a control data correcting device.

Career Highlights

Kouji Habu is currently employed at Mazda Motor Corporation, where he continues to develop innovative solutions for diesel engines. His work has been instrumental in enhancing the performance and efficiency of diesel engine systems.

Collaborations

Habu has collaborated with notable colleagues, including Eiji Nakai and Naoki Okada. Their combined expertise has contributed to advancements in diesel engine technology.

Conclusion

Kouji Habu's contributions to diesel engine technology exemplify the importance of innovation in the automotive industry. His patent for a diesel engine control system showcases his commitment to improving engine performance and reliability.

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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