Yokohama, Japan

Yuzo Okamoto

This inventor holds 5 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2010-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuzo Okamoto. Retrieved from https://idiyas.com/inventor/yuzo-okamoto

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


% Patents Active = 40.0

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2010-2013

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5 patents (USPTO):Explore Patents

Title: Yuzo Okamoto: Innovator in Action History and Movement Estimation Technology

Introduction

Yuzo Okamoto is a notable inventor based in Yokohama, Japan. With a remarkable portfolio of five patents, he has made significant contributions to technology, particularly in the fields of action history search devices and inter-facility movement estimation.

Latest Patents

Okamoto's latest patents showcase his innovative thinking and technical expertise. The first patent, an **Action history search device**, is designed to improve user experience by efficiently retrieving action history information. The device effectively targets user inquiries by calculating the elapsed time from a user's action and applying a narrowing-down model to identify the most relevant response candidates based on the user's history.

His second patent, the **Inter-facility movement estimation apparatus**, outlines a comprehensive system for estimating user movements between different facilities. This apparatus includes a movement map, a positioning unit to track user location, and an adjusting unit that refines movement path candidates based on the user's situation. The innovation optimizes navigation and enhances user interaction with movement-related applications.

Career Highlights

Yuzo Okamoto is associated with Kabushiki Kaisha Toshiba, a leading technology company known for its advancements in electronic and digital solutions. His work has not only contributed to the company’s innovative edge but has also established him as a key figure in his field.

Collaborations

Throughout his career, Okamoto has collaborated with notable colleagues such as Kenta Cho and Masanori Hattori. Together, they have pooled their expertise to catalyze innovation within their projects, further enhancing the technological landscape.

Conclusion

Yuzo Okamoto stands out as a prominent inventor whose innovative devices have the potential to transform how users interact with technology. His contributions to action history search and movement estimation underline the importance of practical solutions in modern technology, making him a significant figure in the realm of inventions.

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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