Chofu, Japan

Youji Kurosawa

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Japan Aerospace Exploration Agency, Kawasaki Jukogyo Kabushiki Kaisha. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youji Kurosawa. Retrieved from https://idiyas.com/inventor/youji-kurosawa

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 10.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2016

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Youji Kurosawa

Introduction: Youji Kurosawa, an inventive engineer based in Chofu, Japan, has significantly contributed to the field of fuel injection systems. With two patents to his name, his work focuses on optimizing combustion processes for enhanced efficiency and performance.

Latest Patents: Kurosawa's latest inventions include a sophisticated fuel injector with both radial and axial air inflow. This innovative design features a pilot injector that sprays fuel to create a primary combustion region. Surrounding the pilot injector is a main injector that delivers a fuel-air mixture, facilitating the formation of a secondary combustion region. The key components of this injector include a first inflow channel for axial air and a second inflow channel for radial air, ensuring an effective integration of airflow for combustion. Another notable patent is the pilot fuel injector with a swirler, which incorporates a center nozzle that ejects an air jet axially, and an inside swirler that generates a swirling air flow, optimizing the fuel introduction into the combustion chamber.

Career Highlights: Over the years, Kurosawa has served in prominent engineering roles at Kawasaki Heavy Industries and the Japan Aerospace Exploration Agency. His expertise and innovative thinking have allowed him to impact the automotive and aerospace industries.

Collaborations: Throughout his career, Youji Kurosawa has collaborated with esteemed colleagues such as Ryusuke Matsuyama and Masayoshi Kobayashi. Their collective insights and innovation-driven approaches have further advanced the development of fuel injection technologies.

Conclusion: Youji Kurosawa stands out as a noteworthy inventor in the realm of fuel injection systems. His dedication to improving combustion efficiency through innovative designs is a testament to his skills and contributions to engineering. With his patents paving the way for future advancements, Kurosawa's impact will continue to resonate in the industry for years to come.

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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