Kuroishi, Japan

Kenichi Akutagawa

This inventor holds 1 USPTO granted patent. Top assignees: Nippon Soken, Inc., Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Akutagawa. Retrieved from https://idiyas.com/inventor/kenichi-akutagawa

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Kenichi Akutagawa: Innovator in Internal Combustion Engine Technology

Introduction

Kenichi Akutagawa is a notable inventor from Kuroishi, Japan, recognized for his contributions to the field of internal combustion engines. With a focus on enhancing engine efficiency, Akutagawa has developed innovative technologies that have the potential to revolutionize automotive engineering.

Latest Patents

One of Akutagawa's significant inventions is an air-fuel intake system for internal combustion engines. This system features a throttling mechanism located in the intake pipe, positioned between the fuel injection valve and the intake manifold. The design includes a stationary valve body and a hollow valve body that moves axially within the intake pipe. The unique configuration allows for a variable opening area, optimizing the air-fuel mixture for improved engine performance. This patent showcases Akutagawa's ingenuity in addressing the challenges faced by traditional engine designs.

Career Highlights

Throughout his career, Kenichi Akutagawa has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Nippon Soken, Inc. His experience in these organizations has provided him with valuable insights into engine technology and innovation. Akutagawa's work has contributed to advancements in engine design and efficiency, making him a respected figure in the field.

Collaborations

Akutagawa has collaborated with notable professionals in the industry, including Hitoshi Yoshida and Akira Takata. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the development of innovative technologies.

Conclusion

Kenichi Akutagawa's contributions to internal combustion engine technology exemplify the spirit of innovation. His patented air-fuel intake system represents a significant advancement in engine efficiency, showcasing his dedication to improving automotive performance. Akutagawa's work continues to inspire future developments in the field.

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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