Toyota, Japan

Narumi Murakami

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Narumi Murakami. Retrieved from https://idiyas.com/inventor/narumi-murakami

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Narumi Murakami: Innovator in Internal Combustion Engine Technology

Introduction

Narumi Murakami is a notable inventor based in Toyota, Japan. She has made significant contributions to the field of internal combustion engine technology. Her innovative work has led to the development of a unique controller that enhances engine performance and efficiency.

Latest Patents

Narumi holds a patent for a "Controller of internal combustion engine and learning method of learning value in internal combustion engine." This patent includes a P/L learning unit that performs P/L learning, a purge learning unit for purge learning, and an air-fuel ratio learning unit for air-fuel ratio learning. The controller is designed to optimize engine performance by learning and adjusting various parameters during operation.

Career Highlights

Narumi is currently employed at Toyota Jidosha Kabushiki Kaisha, where she continues to innovate and develop advanced technologies for internal combustion engines. Her work is crucial in improving the efficiency and reliability of automotive engines.

Collaborations

Narumi has collaborated with esteemed colleagues such as Masanao Idogawa and Motohiro Sugimoto. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Narumi Murakami's contributions to internal combustion engine technology exemplify her dedication to innovation and excellence. Her patent and ongoing work at Toyota highlight her role as a leading inventor in the automotive 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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