Ibaraki, Japan

Hiroaki Kumazawa

This inventor holds 2 USPTO granted patents. Top assignee: Tsumura Co., Ltd.. Active years: 2001-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Kumazawa. Retrieved from https://idiyas.com/inventor/hiroaki-kumazawa-vm3rydqi

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.5

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2001-2002

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2 patents (USPTO):Explore Patents

Title: Hiroaki Kumazawa: Innovator in Pharmaceutical Chemistry

Introduction

Hiroaki Kumazawa is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of innovative drug compositions. With a total of 2 patents to his name, Kumazawa's work focuses on addressing critical health conditions.

Latest Patents

Kumazawa's latest patents include "Cinnamamide derivatives and drug compositions containing the same" and "Compositions and methods for treating nephritis and inhibiting TGF-β related conditions using pyridylacrylamide derivatives." The latter patent describes an agent for treating nephritis and a TGF-β inhibiting agent that comprises a pyridylacrylamide derivative as an effective ingredient.

Career Highlights

Kumazawa is currently associated with Tsumura Co., Ltd., where he continues to advance his research and development efforts. His work has the potential to significantly impact the treatment of nephritis and related conditions.

Collaborations

Kumazawa collaborates with esteemed colleagues, including Tatsuhiro Obata and Shouichirou Shindou, to further enhance the scope and effectiveness of his research.

Conclusion

Hiroaki Kumazawa's innovative contributions to pharmaceutical chemistry exemplify the importance of research in developing effective treatments for serious health conditions. His patents reflect a commitment to improving patient outcomes through scientific advancement.

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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