Tokyo, Japan

Yasufumi Iwahori

This inventor holds 2 USPTO granted patents and 5 published patent applications. Top assignees: Increment P Corporation, Pioneer Corporation, Nissan Motor Company Limited. Active years: 2011-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasufumi Iwahori. Retrieved from https://idiyas.com/inventor/yasufumi-iwahori

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2011-2015

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2 patents (USPTO):Explore Patents

Title: Inventor Profile: Yasufumi Iwahori

Introduction

Yasufumi Iwahori is an innovative inventor based in Tokyo, Japan, recognized for his contributions in the field of information processing systems. With a total of two patents to his name, Iwahori has developed technologies that significantly enhance navigation systems and map updating processes.

Latest Patents

Iwahori's latest patents include an "Information Updating Device", an "Information Distributing Device", and an "Information Processing System". These inventions focus on how terminal units in navigation systems can interact with servers to improve user experience. The first patent describes a terminal unit that transmits a list request containing a rectangular code, allowing the acquisition of Points of Interest (POI) lists directly from a server. When the terminal identifies new POI data not previously stored, it requests this information from the server, enabling the terminal to update its base data.

His second patent outlines a map updating system featuring a server unit and terminal units designed to recognize updated map information, allowing for partial alterations in terminal storage sections. This ensures that users have access to the most current maps by selectively integrating updates as they become available.

Career Highlights

Throughout his career, Iwahori has been associated with notable companies including Pioneer Corporation and Increment P Corporation. His roles in these organizations have allowed him to refine his skills and contribute to groundbreaking projects within the technology sector.

Collaborations

Yasufumi Iwahori has collaborated with esteemed colleagues such as Yoshihide Hamaguchi and Yasushi Kikuchi. Their collective expertise has undoubtedly contributed to the development of innovative solutions and advancements in their respective fields.

Conclusion

Yasufumi Iwahori stands out in the realm of innovation with his inventive spirit and significant contributions to information system technologies. His patents not only demonstrate his technical prowess but also add substantial value to contemporary navigation and mapping solutions. As technology continues to evolve, inventors like Iwahori will play a crucial role in shaping the future landscape of information processing.

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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