Ou, Japan

Naoyasu Ishizuka

This inventor holds 3 USPTO granted patents. Top assignee: Abbott Laboratories Corporation. Active years: 1978-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyasu Ishizuka. Retrieved from https://idiyas.com/inventor/naoyasu-ishizuka

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 = 3.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Ou, JP (1978 - 1980)
  • Toyama, JP (1980)

Company Filing History:


Years Active: 1978-1980

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3 patents (USPTO):Explore Patents

Title: Naoyasu Ishizuka: Innovator in Prostaglandin Derivatives

Introduction

Naoyasu Ishizuka is a prominent inventor based in Ou, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of prostaglandin derivatives. With a total of 3 patents to his name, Ishizuka's work has had a notable impact on medical science.

Latest Patents

Ishizuka's latest patents focus on prostaglandin type compounds that can be synthesized through a one-step reaction from new intermediates. These compounds are designed to be useful as antihypertensives, gastric acid secretion inhibitors, and smooth muscle stimulants. The innovative formulas he has developed include various configurations of alkyl chains and protective groups, showcasing his expertise in medicinal chemistry.

Career Highlights

Throughout his career, Naoyasu Ishizuka has been associated with Abbott Laboratories Corporation, where he has been able to apply his knowledge and skills in a collaborative environment. His work has contributed to advancements in therapeutic agents that address critical health issues.

Collaborations

Ishizuka has worked alongside notable colleagues such as Andre G Pernet and Hiromasa Nakamoto. Their combined efforts have led to the successful development of new pharmaceutical compounds that hold promise for various medical applications.

Conclusion

Naoyasu Ishizuka's innovative work in prostaglandin derivatives exemplifies the importance of research and development in the pharmaceutical industry. His contributions continue to influence the field and improve health outcomes for patients worldwide.

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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