Tokyo, Japan

Toru Shimotori

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Hitachi, Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Shimotori. Retrieved from https://idiyas.com/inventor/toru-shimotori

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Toru Shimotori: Innovator in Inter-Word Score Calculation

Introduction

Toru Shimotori is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of data processing and natural language understanding. His innovative work has led to the development of a unique patent that enhances the way relatedness between words is calculated.

Latest Patents

Toru Shimotori holds a patent for an "Inter-word score calculation apparatus, question and answer extraction system and inter-word score calculation method." This invention focuses on calculating the degree of relatedness between words found in documents. The apparatus includes a memory that stores document data and a processor that performs various functions, such as amplifying candidate words and calculating relatedness scores.

Career Highlights

Toru Shimotori is currently employed at Hitachi, Ltd., where he applies his expertise in data processing technologies. His work at Hitachi has allowed him to explore innovative solutions that address complex challenges in the field of information retrieval and processing.

Collaborations

Toru has collaborated with talented coworkers, including Naoki Inoue and Sota Sato. Their combined efforts contribute to the advancement of technology and innovation within their organization.

Conclusion

Toru Shimotori is a distinguished inventor whose work in inter-word score calculation has the potential to transform data processing methodologies. His contributions at Hitachi, along with his innovative patent, highlight his role as a key figure in the field of technology.

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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