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For the Inventor, By the Inventor

Itami, Japan

Fumio Nishikaku

This inventor holds 4 USPTO granted patents. Top assignee: Sumitomo Pharmaceuticals Company Limited. Active years: 1990-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Nishikaku. Retrieved from https://idiyas.com/inventor/fumio-nishikaku

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 5.9

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal4 out of 174 
 
Sumitomo Pharmaceuticals Company Limited
 patents

Years Active: 1990-2000

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4 patents (USPTO):Explore Patents
1. 6100260 - Isoxazole derivatives (2000-08-08),
2. 5180731 - Aminoazole derivatives and their production and use (1993-01-19),
3. 5066666 - Aminoazole derivatives and their production and use (1991-11-19),
4. 4914112 - Aminoazole derivatives and their production and use (1990-04-03),

Title: Fumio Nishikaku: Innovator in Pharmaceutical Chemistry

Introduction

Fumio Nishikaku is a notable inventor based in Itami, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of therapeutic drugs. With a total of four patents to his name, Nishikaku's work focuses on innovative compounds that address critical health issues.

Latest Patents

Nishikaku's latest patents include advancements in isoxazole derivatives. These compounds are represented by a specific formula and are recognized for their potential as therapeutic drugs for autoimmune and inflammatory diseases. Another significant patent involves aminoazole derivatives, which outlines a compound formula and its production and use in medical applications.

Career Highlights

Throughout his career, Fumio Nishikaku has been associated with Sumitomo Pharmaceuticals Company Limited. His work has been instrumental in advancing the company's research and development efforts in the pharmaceutical sector. Nishikaku's innovative approach has led to the creation of valuable compounds that have the potential to improve patient outcomes.

Collaborations

Nishikaku has collaborated with esteemed colleagues, including Yukinori Ozato and Nobuhiko Tamura. These partnerships have fostered a collaborative environment that enhances the research and development process, leading to groundbreaking discoveries in pharmaceutical chemistry.

Conclusion

Fumio Nishikaku's contributions to the field of pharmaceutical chemistry are noteworthy. His innovative patents and collaborations reflect his commitment to advancing medical science. Through his work, he continues to make a significant impact on the development of therapeutic drugs.

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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