Hiroshima, Japan

Yuji Ohta

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Ohta. Retrieved from https://idiyas.com/inventor/yuji-ohta-epr88zpm

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Yuji Ohta - Innovator in Automotive Fuel Control Systems

Introduction

Yuji Ohta is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of automotive engineering, particularly in fuel control systems. His innovative approach has led to the development of a patented technology that enhances engine performance.

Latest Patents

Yuji Ohta holds a patent for a fuel control system designed to modify fuel injection in automotive engines. This system includes a fuel injector that accurately controls the quantity of fuel injected into the engine's cylinders. The technology is particularly effective in increasing fuel injection when the engine control value indicates an acceleration state above a critical level. Additionally, the system adapts to the type of transmission detected and adjusts the critical level based on the engine's temperature.

Career Highlights

Ohta is currently associated with Mazda Motor Corporation, where he applies his expertise in automotive technology. His work focuses on improving engine efficiency and performance through innovative fuel management solutions. His contributions have been instrumental in advancing the capabilities of modern automotive systems.

Collaborations

Yuji Ohta has collaborated with notable colleagues, including Yukio Masuda and Kenji Katayama. These partnerships have fostered a creative environment that encourages the development of cutting-edge automotive technologies.

Conclusion

Yuji Ohta's work in fuel control systems exemplifies the impact of innovation in the automotive industry. His patented technology not only enhances engine performance but also reflects the ongoing advancements in automotive engineering.

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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