Kanagawa, Japan

Hisayuki Horai

This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisayuki Horai. Retrieved from https://idiyas.com/inventor/hisayuki-horai

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 162(Granted Patents)


Company Filing History:


Years Active: 2002-2004

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3 patents (USPTO):Explore Patents

Title: Hisayuki Horai: Innovator in Navigation Technology

Introduction

Hisayuki Horai is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of navigation technology, holding a total of 3 patents. His work focuses on enhancing the way navigation information is presented and utilized.

Latest Patents

One of Hisayuki Horai's latest patents is an "Apparatus and method for presenting navigation information based on instructions described in a script." This innovative navigation script includes time and point information for navigation and guidance. It describes an instruction sequence that can represent this information in a time series using a mark-up language. According to the structured data generated from the navigation script, an instruction corresponding to the current time or point is executed, allowing for the output of guidance information.

Career Highlights

Hisayuki Horai is currently employed at Fujitsu Corporation, where he continues to develop and refine his innovative ideas. His work at Fujitsu has positioned him as a key player in the advancement of navigation technologies.

Collaborations

Hisayuki has collaborated with notable coworkers, including Yoshiharu Maeda and Minoru Sekiguchi. Their combined expertise contributes to the innovative projects at Fujitsu Corporation.

Conclusion

Hisayuki Horai's contributions to navigation technology through his patents and work at Fujitsu Corporation highlight his role as a significant inventor in this field. His innovative approaches 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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