Kanagawa, Japan

Daisei Nagaoka

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Nissan Motor Company Limited. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisei Nagaoka. Retrieved from https://idiyas.com/inventor/daisei-nagaoka

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


 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Daisei Nagaoka: Innovator in Internal Combustion Engine Technology

Introduction: Daisei Nagaoka is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of internal combustion engines, particularly through his innovative patent that enhances fuel injection systems. His work is vital for improving engine efficiency and performance.

Latest Patents: Daisei Nagaoka holds a patent for a "Control device and control method for internal combustion engine." This invention involves a direct injection fuel injection valve and a port injection fuel injection valve. The system calculates the requested fuel injection amount based on engine operation conditions. When the requested fuel injection amount exceeds the minimum threshold for the direct injection valve, the system adjusts the fuel injection amount accordingly while maintaining a fixed amount for the port injection valve. This innovative approach optimizes fuel delivery and enhances engine performance.

Career Highlights: Nagaoka is currently employed at Nissan Motor Company Limited, where he continues to develop cutting-edge technologies in automotive engineering. His expertise in fuel injection systems has positioned him as a key player in the advancement of internal combustion engine technology.

Collaborations: Throughout his career, Daisei Nagaoka has worked alongside talented colleagues, including Kazuyuki Kogiso and Tadaki Mano. Their collaborative efforts have contributed to the success of various projects within the automotive industry.

Conclusion: Daisei Nagaoka's contributions to internal combustion engine technology through his innovative patent demonstrate his commitment to enhancing automotive performance. His work at Nissan Motor Company Limited and collaborations with esteemed colleagues further highlight his impact 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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