Tokyo, Japan

Nobuyuki Shimizu

This inventor holds 11 USPTO granted patents and 5 published patent applications. Top assignees: Sony Computer Entertainment Inc., Oki Electric Industry Co., Ltd., Oki Semiconductor Co., Ltd.. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Shimizu. Retrieved from https://idiyas.com/inventor/nobuyuki-shimizu

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

USPTO Granted Patents = 11 

% Patents Active = 63.6

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 63(Granted Patents)


Company Filing History:


Years Active: 2005-2026

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11 patents (USPTO):Explore Patents

Title: Nobuyuki Shimizu: Innovator in Recommender Systems and Monitoring Technologies

Introduction

Nobuyuki Shimizu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of recommender systems and monitoring technologies. With a total of 10 patents to his name, Shimizu's work has had a considerable impact on various technological advancements.

Latest Patents

One of Shimizu's latest patents is titled "Cross-domain recommender systems using domain separation networks and autoencoders." This invention involves a training apparatus that includes an acquiring unit, a plurality of intermediate layers, and an output layer. The training apparatus is designed to ensure that the model outputs predetermined information based on specific input, enhancing the efficiency of recommender systems.

Another notable patent is the "Monitoring system and its control method." This system is designed to monitor an object apparatus while minimizing battery power consumption. It includes a sensor terminal that acquires measured values through image analysis and a manager terminal that monitors these values. The system is capable of requesting image data when measured values fall outside a normal range, ensuring effective monitoring.

Career Highlights

Throughout his career, Nobuyuki Shimizu has worked with notable companies such as Sony Computer Entertainment Inc. and Oki Electric Industry Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges.

Collaborations

Shimizu has collaborated with talented individuals in the industry, including Seigi Sasaki and Mitsuru Kamimachi. These collaborations have contributed to the development of his groundbreaking technologies.

Conclusion

Nobuyuki Shimizu is a distinguished inventor whose work in recommender systems and monitoring technologies has made a lasting impact. His innovative patents and collaborations highlight his commitment to advancing technology for practical applications.

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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