Tokyo, Japan

Takatsugu Hirokawa

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: National Institute of Advanced Industrial Science and Technology, Teika Pharmaceutical Co., Ltd., Toyama Prefectural University. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takatsugu Hirokawa. Retrieved from https://idiyas.com/inventor/takatsugu-hirokawa

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015-2025

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2 patents (USPTO):Explore Patents

Sure, here is the article about inventor Takatsugu Hirokawa:

Title: Unveiling the Innovations of Takatsugu Hirokawa

Introduction:

In the bustling city of Tokyo, Japan, resides the brilliant inventor Takatsugu Hirokawa. With a sharp mind and a keen eye for technological advancements, Hirokawa has made significant contributions to the field of search systems with his patented creation.

Latest Patents:

Hirokawa's groundbreaking patent titled "Search system, search method, and program" introduces a sophisticated search system that ensures confidentiality while revealing information on the presence of similar compounds in a database. This innovative system involves encrypted calculations of similarity scores, ultimately aiding in efficient and secure data retrieval.

Career Highlights:

Currently affiliated with the National Institute of Advanced Industrial Science and Technology, Hirokawa continues to push the boundaries of technology and research. His relentless pursuit of innovation has earned him recognition as a pioneering figure in the realm of search systems.

Collaborations:

Throughout his illustrious career, Hirokawa has collaborated with esteemed colleagues such as Kana Iwamura and Koji Tsuda. Their collective efforts have led to the development of cutting-edge technologies that have revolutionized the way search systems operate, paving the way for future advancements in the field.

Conclusion:

In conclusion, Takatsugu Hirokawa stands as a visionary inventor whose ingenuity and dedication have reshaped the landscape of search systems. His inventive spirit continues to inspire awe and admiration in the world of technological innovation, leaving a lasting impact on the industry.

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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