Toda, Japan

Keizo Yuasa

This inventor holds 2 USPTO granted patents. Top assignee: Tanabe Seiyaku Company, Limited. Active years: 2008-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keizo Yuasa. Retrieved from https://idiyas.com/inventor/keizo-yuasa

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

Calculating rank

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Saitama, JP (2008)
  • Toda, JP (2011)

Company Filing History:


Years Active: 2008-2011

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2 patents (USPTO):Explore Patents

Title: Keizo Yuasa: Innovator in Phosphodiesterase Research

Introduction

Keizo Yuasa is a prominent inventor based in Toda, Japan. He has made significant contributions to the field of biochemistry, particularly in the study of phosphodiesterases. With a total of 2 patents to his name, Yuasa's work has implications for various therapeutic applications.

Latest Patents

Yuasa's latest patents focus on novel phosphodiesterases and their associated genes. One of his key inventions is related to Type 11 phosphodiesterase (PDE11). This invention provides a phosphodiesterase selected from proteins with specific amino acid sequences, which can hydrolyze cyclic nucleotides. Additionally, he has developed methods for characterizing, identifying, and selecting phosphodiesterase inhibitors using these proteins.

Career Highlights

Keizo Yuasa is affiliated with Tanabe Seiyaku Company, Limited, where he continues to advance his research. His work has been instrumental in understanding the biochemical pathways involving phosphodiesterases, which are crucial for various cellular functions.

Collaborations

Yuasa has collaborated with notable colleagues, including Kenji Omori and Hideo Michibata. These collaborations have further enriched his research and contributed to the advancements in the field.

Conclusion

Keizo Yuasa's innovative work in phosphodiesterase research highlights his role as a key inventor in biochemistry. His contributions continue to pave the way for new therapeutic developments.

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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