Ube, Japan

Hirofumi Matsunaga

This inventor holds 3 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 3 EPO patents. Top assignee: Ube Industries, Inc.. Active years: 2018-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Matsunaga. Retrieved from https://idiyas.com/inventor/hirofumi-matsunaga

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 11.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2020

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3 patents (USPTO):Explore Patents

Title: Hirofumi Matsunaga: Innovator in Pharmaceutical Chemistry

Introduction

Hirofumi Matsunaga is a notable inventor based in Ube, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative work on halogen-substituted heterocyclic compounds. With a total of 3 patents to his name, Matsunaga's inventions have the potential to impact medical treatments significantly.

Latest Patents

Matsunaga's latest patents include a novel α-halogen-substituted thiophene compound, which exhibits potent LPA receptor-antagonist activity. This compound is useful as a medicament and is represented by a specific general formula. Additionally, he has developed a halogen-substituted heterocyclic compound salt that also demonstrates strong LPA receptor antagonistic action, further showcasing his expertise in creating valuable pharmaceutical compounds.

Career Highlights

Throughout his career, Matsunaga has worked with prominent companies such as Ube Industries, Inc. and Ube Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in the field of medicinal chemistry.

Collaborations

Matsunaga has collaborated with esteemed colleagues, including Noriaki Iwase and Hiroshi Nishida. These partnerships have fostered a collaborative environment that encourages innovation and the development of new pharmaceutical solutions.

Conclusion

Hirofumi Matsunaga's work in the field of pharmaceutical chemistry exemplifies the impact of innovative thinking on medical advancements. His contributions through patents and collaborations highlight the importance of research and development in creating effective medicaments.

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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