Saitama, Japan

Yasuo Fujimura

This inventor holds 3 USPTO granted patents. Top assignee: Chugai Seiyaku Kabushiki Kaisha. Active years: 1976-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Fujimura. Retrieved from https://idiyas.com/inventor/yasuo-fujimura-y29pogwt

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 = 6.4

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Tokyo, JA (1976)
  • Saitama, JP (1983 - 1991)

Company Filing History:


Years Active: 1976-1991

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3 patents (USPTO):Explore Patents

Title: Yasuo Fujimura: Innovator in Pharmaceutical Chemistry

Introduction

Yasuo Fujimura is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds aimed at improving psychoneural functions.

Latest Patents

Fujimura holds 3 patents, with his latest innovations including 3,4-diaminoquinoline and 3,4-diamino-5,6,7,8-tetrahydroquinoline - 4-aminopyridine derivatives. These compounds are represented by a complex general formula and are recognized for their potential in treating Alzheimer type dementia and enhancing mnemonic and learning performance. Additionally, he has developed novel pyrazoloindazole derivatives that exhibit bronchodilating action without significantly affecting heart function, making them valuable for therapeutic use.

Career Highlights

Fujimura is associated with Chugai Seiyaku Kabushiki Kaisha, a prominent company in the pharmaceutical industry. His work has been instrumental in advancing drug formulations that address critical health issues.

Collaborations

Some of his notable coworkers include Minoru Shindo and Yugo Ikeda, who have collaborated with him on various projects within the pharmaceutical domain.

Conclusion

Yasuo Fujimura's innovative work in pharmaceutical chemistry has led to the development of important compounds that hold promise for treating cognitive disorders and improving respiratory health. His contributions continue to impact the field significantly.

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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