Kariya, Japan

Mitsuru Nagai

This inventor holds 3 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2005-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuru Nagai. Retrieved from https://idiyas.com/inventor/mitsuru-nagai-e15rn7bx

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


% Patents Active = 33.3

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Kariya, JP (2005 - 2009)
  • Okazaki, JP (2012)

Company Filing History:


Years Active: 2005-2012

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Mitsuru Nagai: Innovator in Fuel Supply Systems

Introduction

Mitsuru Nagai is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of fuel supply systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of fuel delivery in internal combustion engines.

Latest Patents

One of his latest patents is a fuel supply system that includes a feed pump for pumping fuel from a tank, a filter for removing foreign matter, and a high-pressure pump that pressurizes and discharges fuel toward an internal combustion engine. This innovative system features independently formed fuel pipes that introduce fuel from the filter to both the high-pressure pump and the housing of the pump. Another notable patent is a fuel feed apparatus designed to supply high-pressure fuel to a common rail in an accumulator fuel injection system. This system includes an injector that injects high-pressure fuel into the combustion chamber of an internal combustion engine. The fuel feed apparatus consists of a high-pressure pump, a feed pump, and a fuel filter, along with a return passage and a return flow control unit for managing fuel flow.

Career Highlights

Mitsuru Nagai is currently employed at Denso Corporation, a leading company in the automotive industry. His work at Denso has allowed him to develop and refine his innovative fuel supply technologies, contributing to advancements in engine performance and efficiency.

Collaborations

Throughout his career, Mitsuru has collaborated with notable colleagues, including Hiroyuki Shimai and Masashi Suzuki. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Mitsuru Nagai's contributions to fuel supply systems exemplify his dedication to innovation in the automotive sector. His patents reflect a commitment to improving engine efficiency and performance, making him a valuable asset to Denso Corporation and the industry as a whole.

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]
Loading…