Tokyo, Japan

Katsufumi Asai

This inventor holds 2 USPTO granted patents. Top assignee: Yahoo Japan Corporation. Active years: 2016-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsufumi Asai. Retrieved from https://idiyas.com/inventor/katsufumi-asai

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 = 3.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2016-2018

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2 patents (USPTO):Explore Patents

Title: Innovations of Katsufumi Asai

Introduction

Katsufumi Asai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of navigation technology. With a total of 2 patents, his work focuses on enhancing navigation devices and methods.

Latest Patents

Asai's latest patents include a navigation device, navigation method, and a non-transitory computer-readable storage medium. This navigation device is designed to navigate a moving body based on position information. It features a coordinated operation unit that initiates and ends coordinated operations among multiple navigation devices. Additionally, it includes a guiding unit that performs navigation while providing a screen display based on a designated position. Another patent involves a guiding server that retrieves and generates guiding information based on signboard images and user location information.

Career Highlights

Katsufumi Asai is currently employed at Yahoo Japan Corporation, where he continues to innovate in the field of navigation technology. His work has been instrumental in developing advanced navigation solutions that enhance user experience.

Collaborations

Asai collaborates with talented coworkers, including Yusuke Wada and Ikuo Akutagawa. Their combined expertise contributes to the success of their projects and innovations.

Conclusion

Katsufumi Asai's contributions to navigation technology through his patents and work at Yahoo Japan Corporation highlight his role as a significant inventor in the field. His innovative solutions continue to shape the future of navigation systems.

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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