Tokyo, Japan

Norimitsu Nagashima

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Mitsubishi Electric Corporation. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norimitsu Nagashima. Retrieved from https://idiyas.com/inventor/norimitsu-nagashima

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2021

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3 patents (USPTO):Explore Patents

Title: Norimitsu Nagashima: Innovator in Fuel Efficiency Technology

Introduction

Norimitsu Nagashima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fuel efficiency technology, holding a total of 3 patents. His work focuses on systems and methods that enhance the efficiency of motor vehicles.

Latest Patents

Nagashima's latest patents include a fuel efficiency estimation system, a fuel efficiency estimation method, and a computer-readable medium. The fuel efficiency estimation system features a velocity profile calculation unit that determines the change in velocity of a motor vehicle along a traveling route. It also includes a velocity disturbance calculation unit that computes an attenuation factor based on disturbance events and traveling history. This system ultimately calculates the fuel efficiency of the vehicle using the velocity profile and the disturbance correction coefficient.

Career Highlights

Norimitsu Nagashima is associated with Mitsubishi Electric Corporation, where he has been instrumental in developing innovative technologies. His expertise in fuel efficiency systems has positioned him as a key player in the automotive technology sector.

Collaborations

Nagashima has collaborated with notable colleagues, including Takeshi Takeuchi and Tomoharu Takeuchi. Their combined efforts have contributed to advancements in fuel efficiency technologies.

Conclusion

Norimitsu Nagashima's work in fuel efficiency estimation systems showcases his commitment to innovation in automotive technology. His patents reflect a deep understanding of vehicle dynamics and efficiency, making him a valuable contributor to 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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