Swindon, United Kingdom

Keiko Tsutsumi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Catalent U.k. Swindon Zydis Limited. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiko Tsutsumi. Retrieved from https://idiyas.com/inventor/keiko-tsutsumi-1jwh4a2q

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Keiko Tsutsumi: Innovator in Multi-Layer Drug Dosage Forms

Introduction

Keiko Tsutsumi is a notable inventor based in Swindon, GB. He has made significant contributions to the field of pharmaceutical technology, particularly in the development of multi-layer drug dosage forms. His innovative approach has led to advancements that enhance the effectiveness of drug delivery systems.

Latest Patents

Keiko Tsutsumi holds a patent for "Compositions of different densities for fast disintegrating multi-layer tablet." This patent describes a method for forming multi-layer drug dosage forms that consist of at least two layers. The process involves dosing a first formulation with a specific density into a preformed mold, followed by a second formulation with a different density. The combination is then freeze-dried to create a product with distinct layers, ensuring effective drug release.

Career Highlights

Keiko Tsutsumi is currently employed at Catalent U.K. Swindon Zydis Limited, where he continues to innovate in the pharmaceutical sector. His work focuses on improving drug formulations and delivery methods, contributing to better patient outcomes.

Collaborations

Keiko collaborates with talented professionals in his field, including Leon Grother and Rosaleen McLaughlin. Their combined expertise fosters a creative environment that drives innovation in drug development.

Conclusion

Keiko Tsutsumi's contributions to the field of pharmaceutical technology exemplify the importance of innovation in drug delivery systems. His work on multi-layer dosage forms is paving the way for more effective treatments.

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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