Iwata, Japan

Takahiro Nagura

This inventor holds 3 USPTO granted patents. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 1987-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Nagura. Retrieved from https://idiyas.com/inventor/takahiro-nagura

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 = 2.0

ph-index = 3

Forward Citations = 59(Granted Patents)


Company Filing History:


Years Active: 1987-1992

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3 patents (USPTO):Explore Patents

Title: The Innovations of Takahiro Nagura

Introduction

Takahiro Nagura is a prominent inventor based in Iwata, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 3 patents. His work is characterized by innovative designs that enhance engine performance and efficiency.

Latest Patents

One of his latest patents is a turbocharged engine that features cylinders communicating with exhaust passages. These passages merge into common outlets that are strategically disposed midway between the exhaust passages, lying in a common plane. Additionally, a cooling jacket encircles these exhaust passages, which is divided by a wall into upper and lower portions. This design aims to improve the overall functionality and cooling efficiency of the engine.

Career Highlights

Takahiro Nagura is currently employed at Yamaha Hatsudoki Kabushiki Kaisha, a leading company in the automotive industry. His role at Yamaha has allowed him to work on cutting-edge technologies that push the boundaries of engine design.

Collaborations

Throughout his career, Nagura has collaborated with notable coworkers such as Kazutoshi Suzuki and Keiichi Sugiyama. These partnerships have fostered a creative environment that encourages innovation and the development of advanced engineering solutions.

Conclusion

Takahiro Nagura's contributions to turbocharged engine technology exemplify his commitment to innovation in the automotive sector. His patents reflect a deep understanding of engineering principles and a dedication to improving engine performance.

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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