Aki-gun, Japan

Takashi Hatano

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Hatano. Retrieved from https://idiyas.com/inventor/takashi-hatano-2y8x15bk

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 = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Takashi Hatano: Innovator in Exhaust Gas Recirculation Technology

Introduction

Takashi Hatano is a notable inventor based in Aki-gun, Japan. He has made significant contributions to the field of automotive engineering, particularly in exhaust gas recirculation systems. His innovative work has led to advancements that enhance engine efficiency and reduce emissions.

Latest Patents

Takashi Hatano holds a patent for an exhaust gas recirculation control system of an engine. This system includes an exhaust turbocharger with a turbine in the exhaust passage and a compressor in the intake passage. It features low-pressure and high-pressure EGR passages that connect the exhaust passage to the intake passage, along with EGR valves that adjust the cross-sectional areas of these passages. The system also incorporates a valve control device, a total intake gas amount detector, a fresh air amount detector, and a pressure difference detector to optimize engine performance.

Career Highlights

Takashi Hatano is currently employed at Mazda Motor Corporation, where he continues to develop innovative technologies for automotive applications. His work focuses on improving engine performance and environmental sustainability through advanced engineering solutions.

Collaborations

Throughout his career, Takashi has collaborated with talented colleagues, including Tomoyuki Kihara and Daishi Ikeda. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Takashi Hatano's contributions to exhaust gas recirculation technology exemplify his commitment to advancing automotive engineering. His innovative patent and collaborative efforts at Mazda Motor Corporation highlight his role as a key figure in the 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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