Nagoya, Japan

Kei Nagiyama

This inventor holds 4 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2010-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Nagiyama. Retrieved from https://idiyas.com/inventor/kei-nagiyama

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 = 3.0

ph-index = 3

Forward Citations = 43(Granted Patents)


Company Filing History:


Years Active: 2010-2013

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4 patents (USPTO):Explore Patents

Title: Innovations by Kei Nagiyama: A Pioneer in Display Technology

Introduction

Kei Nagiyama, based in Nagoya, Japan, is an innovative inventor known for his contributions to display technology. With a total of four patents to his name, Nagiyama has made significant strides in developing methods to enhance user interaction and experience with display apparatuses.

Latest Patents

Nagiyama's latest inventions include a "Display apparatus and method of controlling same," which features a screen display apparatus that utilizes a joystick for controlling screen operations. This patent highlights an operation information reception unit that captures the inclination direction and angle of the joystick, enabling seamless scrolling and zooming processes based on user input. The controller is designed to adjust the screen display in response to the joystick's movements, enhancing usability.

Another notable invention is the "Map display controller and computer readable medium including instructions for displaying map image," which introduces a way to present three-dimensional map imagery. This controller allows for a more intuitive navigation experience by superimposing a route wall along the map, aiding users in confirming their routes even when obstructed by structures.

Career Highlights

Kei Nagiyama is currently employed at Denso Corporation, a prominent player in the automotive technology sector. His work primarily focuses on enhancing display technologies that contribute to safer and more effective navigation systems.

Collaborations

Throughout his career, Nagiyama has collaborated with notable colleagues such as Keisuke Uto and Hidehiko Kawakami. Together, they have contributed to advancements in technology that streamline user interaction with complex display systems.

Conclusion

Kei Nagiyama stands out as a key innovator in the realm of display technology. His patents underscore a commitment to improving user experience through intuitive design and functionality. As he continues to push the boundaries of innovation at Denso Corporation, Nagiyama's work is certain to play a significant role in the future of display technology.

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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