Toyota, Japan

Ryuta Yamasaki

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha, Shiroki Corporation. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuta Yamasaki. Retrieved from https://idiyas.com/inventor/ryuta-yamasaki

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2021-2024

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ryuta Yamasaki

Introduction

Ryuta Yamasaki is a notable inventor based in Toyota, Japan. He has made significant contributions to the automotive industry, particularly in the realm of user-assistance systems and vehicle mechanisms. With a total of three patents to his name, Yamasaki's work reflects a commitment to enhancing user experience in vehicles.

Latest Patents

Yamasaki's latest patents include a vehicle user-assistance system, a vehicle user-assistance device, and a vehicle user-assistance server. The vehicle user-assistance system is designed to acquire a user's voice before they enter the vehicle. It infers the user's mental state based on the voice and determines if the user is in an irritated state. If so, the system proposes navigation options that aim to relieve the user's irritation, allowing for a more pleasant travel experience. Another patent focuses on a vehicle window glass raising-and-lowering mechanism. This innovation prevents the window glass from tilting, even when the carrier plate is fully lowered. The design includes two stopper members positioned strategically to maintain the functionality of the window mechanism.

Career Highlights

Yamasaki has worked with prominent companies in the automotive sector, including Toyota Motor Corporation and Aisin Seiki Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.

Collaborations

Yamasaki has collaborated with notable coworkers such as Naoki Tsutsumi and Hiroshi Okazaki. Their teamwork has likely played a role in the successful development of his patents and innovations.

Conclusion

Ryuta Yamasaki's contributions to the automotive industry through his innovative patents demonstrate his dedication to improving user experience in vehicles. His work continues to influence the design and functionality of automotive technologies.

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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