Kumamoto, Japan

Tomohisa Nagamatsu

This inventor holds 4 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Tera Stone Co., Ltd, Chemiteras, Inc.. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohisa Nagamatsu. Retrieved from https://idiyas.com/inventor/tomohisa-nagamatsu

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.6

ph-index = 1


Company Filing History:


Years Active: 2022-2025

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4 patents (USPTO):Explore Patents

Title: Tomohisa Nagamatsu: Innovator in Biologically Active Compounds

Introduction

Tomohisa Nagamatsu is a notable inventor based in Kumamoto, Japan. He has made significant contributions to the field of chemistry, particularly in the development of biologically active compounds. With a total of 4 patents to his name, Nagamatsu's work has the potential to impact various therapeutic areas.

Latest Patents

Nagamatsu's latest patents include innovative compounds and methods that are of great interest in the medical field. One of his notable inventions is related to triazolopyrimidines based on the thymine nucleobase. This invention provides novel triazolopyrimidines derived from nucleobase thymine, along with methods for producing them. These compounds have shown promise as various biologically active substances, particularly as antitumor agents. The triazolopyrimidine compounds are represented by specific formulas, where R can be a hydrogen atom, an alkyl group, or an aryl group. Another significant patent focuses on the use of a coenzyme factor for the activation of ATP production in cells. This invention addresses the need for an activator that enhances intracellular ATP production, utilizing a pyridodipyrimidine compound.

Career Highlights

Throughout his career, Nagamatsu has worked with several companies that have contributed to his professional development. Notably, he has been associated with Tera Stone Co., Ltd and Chemiteras, Inc. These experiences have allowed him to refine his skills and expand his knowledge in the field of chemistry and innovation.

Collaborations

Nagamatsu has collaborated with various professionals in his field, including Norio Akaike. These collaborations have likely enriched his research and contributed to the success of his inventions.

Conclusion

Tomohisa Nagamatsu is a distinguished inventor whose work in the development of biologically active compounds has the potential to make a significant impact in the medical field. His innovative patents and collaborations highlight his dedication to advancing scientific knowledge and improving health outcomes.

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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