Tokyo, Japan

Naonori Nagai

This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Hitachi Power Systems, Ltd.. Active years: 2012-2021.

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

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

USPTO Granted Patents = 5 

% Patents Active = 60.0


Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Takasago, JP (2012)
  • Tokyo, JP (2017 - 2021)

Company Filing History:


Years Active: 2012-2021

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5 patents (USPTO):Explore Patents

Title: Naonori Nagai: Innovator in Turbine Technology

Introduction

Naonori Nagai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of turbine technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and performance of gas turbines.

Latest Patents

Nagai's latest patents include a unique turbine design that features a diffuser. This diffuser comprises a combustor basket, an outer shell, a plurality of struts, and a protrusion. The design ensures that the front end of the protrusion is strategically positioned between the leading and trailing edges of adjacent struts, optimizing airflow. Another notable patent involves a combustion burner and gas turbine that incorporates a swirl vane with opposite directed surfaces. This design allows for improved gas swirling, enhancing combustion efficiency.

Career Highlights

Throughout his career, Naonori Nagai has worked with leading companies in the industry, including Mitsubishi Heavy Industries Limited and Mitsubishi Hitachi Power Systems, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in turbine technology.

Collaborations

Nagai has collaborated with several talented individuals in his field, including Kenji Sato and Junji Iwatani. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Naonori Nagai's contributions to turbine technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a drive to improve energy efficiency in gas turbines.

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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