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For the Inventor, By the Inventor

Osaka, Japan

Nobuhiro Yamazaki

This inventor holds 3 USPTO granted patents. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiro Yamazaki. Retrieved from https://idiyas.com/inventor/nobuhiro-yamazaki-laqrjdbl

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

Calculating rank
USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal3 out of 10,652 
 
Sumitomo Electric Industries, Limited
 patents

Years Active: 2022

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3 patents (USPTO):Explore Patents
1. 11335201 - Passage possibility determination apparatus, passage possibility determination method, and computer program (2022-05-17),
2. 11270580 - Traffic signal control apparatus, traffic signal control method, and computer program (2022-03-08),
3. 11232706 - Traffic signal control apparatus, traffic signal control method, and computer program (2022-01-25),

Title: Nobuhiro Yamazaki: Innovator in Traffic Signal Control Technology

Introduction

Nobuhiro Yamazaki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of traffic signal control technology. With a total of 3 patents to his name, his work focuses on improving the efficiency and safety of vehicular movement at intersections.

Latest Patents

Yamazaki's latest patents include innovative technologies designed to enhance traffic management. One of his notable inventions is the "Passage possibility determination apparatus," which determines whether platoon vehicles can pass through an intersection. This apparatus features a calculation unit that assesses various distances related to vehicle positioning and stopping requirements. Another significant patent is the "Traffic signal control apparatus," which controls signal light colors at intersections based on the positional information of vehicles. This technology aims to optimize traffic flow by allowing platoon vehicles to pass through intersections more efficiently.

Career Highlights

Nobuhiro Yamazaki is currently employed at Sumitomo Electric Industries, Limited, where he continues to develop cutting-edge technologies in traffic management. His work has garnered attention for its practical applications in real-world traffic scenarios.

Collaborations

Yamazaki collaborates with talented individuals such as Hajime Sakakibara and Arata Doi, contributing to the advancement of traffic signal control systems.

Conclusion

Nobuhiro Yamazaki's innovative patents and contributions to traffic signal control technology highlight his role as a key figure in enhancing vehicular safety and efficiency. His work continues to influence the future of traffic management 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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