Tsurugashima, Japan

Shizumasa Yokota

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shizumasa Yokota. Retrieved from https://idiyas.com/inventor/shizumasa-yokota

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 61(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Shizumasa Yokota: Innovator in Sulfonamide Derivatives

Introduction

Shizumasa Yokota is a notable inventor based in Tsurugashima, Japan. He has made significant contributions to the field of pharmaceuticals, particularly through his work on sulfonamide derivatives.

Latest Patents

Yokota holds a patent for "Sulfonamide derivatives and drugs containing the same as the active ingredient." This innovation showcases his expertise in developing new pharmaceutical compounds that can potentially lead to effective treatments.

Career Highlights

Throughout his career, Yokota has focused on advancing drug development, particularly in the area of sulfonamide compounds. His work has contributed to the understanding and application of these derivatives in medicinal chemistry.

Collaborations

Yokota has collaborated with esteemed colleagues such as Hiroyoshi Hidaka and Tsutomu Inoue. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.

Conclusion

Shizumasa Yokota's contributions to the field of pharmaceuticals, particularly through his patent on sulfonamide derivatives, highlight his role as an influential inventor. His work continues to impact the development of new drugs and therapies.

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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