Tokyo, Japan

Kouichi Matsunaga

This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi-Tokyo Pharmaceuticals, Inc., Tokyo Tanabe Company, Ltd.. Active years: 1998-2000.

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

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 = 5.1

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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2 patents (USPTO):Explore Patents

Title: Kouichi Matsunaga: Innovator in Pharmaceutical Compounds

Introduction

Kouichi Matsunaga is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds that serve as beta-3 agonists. With a total of 2 patents, his work has implications for various therapeutic applications.

Latest Patents

Matsunaga's latest patents include innovative formulations such as phenylethanolamine compounds useful as beta-3 agonists. He has also developed a process for creating 4-amino-5-oxy-2,6,6-trimethyl-2-cycloheptene compounds, showcasing his expertise in chemical synthesis and pharmaceutical development.

Career Highlights

Throughout his career, Matsunaga has worked with prominent companies in the pharmaceutical industry. He has been associated with Mitsubishi-Tokyo Pharmaceuticals, Inc. and Tokyo Tanabe Company, Ltd. These experiences have allowed him to refine his skills and contribute to significant advancements in drug development.

Collaborations

Matsunaga has collaborated with esteemed colleagues such as Susumu Tsuchiya and Nobuyuki Yasuda. These partnerships have fostered a collaborative environment that enhances innovation and research in the pharmaceutical sector.

Conclusion

Kouichi Matsunaga's contributions to the field of pharmaceuticals through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the development of therapeutic compounds, showcasing the importance of innovation in healthcare.

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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