Aki-gun, Japan

Tomoyuki Kihara

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyuki Kihara. Retrieved from https://idiyas.com/inventor/tomoyuki-kihara

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 = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Tomoyuki Kihara: Innovator in Engine Technology

Introduction

Tomoyuki Kihara is a notable inventor based in Aki-gun, Japan. He has made significant contributions to the field of engine technology, particularly in exhaust gas recirculation systems. His innovative approach has led to the development of a patented technology that enhances engine efficiency and performance.

Latest Patents

Kihara holds a patent for an "Exhaust gas recirculation control system of engine." This invention includes an exhaust turbocharger with a turbine in the exhaust passage and a compressor in the intake passage. The system features low-pressure and high-pressure EGR passages that connect the exhaust and intake passages, along with EGR valves that adjust the cross-sectional areas. Additionally, it incorporates a valve control device, a total intake gas amount detector, a fresh air amount detector, and a pressure difference detector.

Career Highlights

Tomoyuki Kihara is currently employed at Mazda Motor Corporation, where he continues to work on innovative engine technologies. His expertise in exhaust gas recirculation systems has positioned him as a key player in the automotive industry. Kihara's work is instrumental in advancing engine performance and reducing emissions.

Collaborations

Kihara collaborates with talented colleagues, including Daishi Ikeda and Yosuke Honda. Their combined efforts contribute to the development of cutting-edge technologies at Mazda Motor Corporation.

Conclusion

Tomoyuki Kihara's contributions to engine technology through his patented exhaust gas recirculation control system exemplify his innovative spirit. His work at Mazda Motor Corporation continues to influence the automotive industry positively.

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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