Nagoya, Japan

Tamaki Ohtuka

This inventor holds 1 USPTO granted patent. Top assignee: Sanwa Kagaku Kenkyusho Co., Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamaki Ohtuka. Retrieved from https://idiyas.com/inventor/tamaki-ohtuka

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 = 15.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Tamaki Ohtuka: Innovator in Glycyrrhetinic Acid Derivatives

Introduction

Tamaki Ohtuka is a notable inventor based in Nagoya, Japan. She has made significant contributions to the field of medicinal chemistry, particularly through her innovative work on glycyrrhetinic acid derivatives. Her research focuses on developing novel compounds that can be utilized in the treatment of viral infections.

Latest Patents

Tamaki Ohtuka holds a patent for glycyrrhetinic acid derivatives. This invention provides a novel glycoside that contains as the aglycon a 4-(substituted phenyl)piperazine-1-yl derivative of glycyrrhetinic acid and 11-deoxo-glycyrrhetinic acid or their derivatives. The composition is designed for the treatment of virus infections, showcasing her commitment to advancing medical science.

Career Highlights

Ohtuka is associated with Sanwa Kagaku Kenkyusho Co., Ltd., where she continues to innovate and contribute to her field. Her work has garnered attention for its potential applications in therapeutic settings, particularly in combating viral diseases.

Collaborations

Tamaki Ohtuka has collaborated with esteemed colleagues such as Masayasu Kurono and Yoshiro Ishiwata. These partnerships have enhanced her research and expanded the impact of her inventions.

Conclusion

Tamaki Ohtuka's contributions to the field of medicinal chemistry, particularly through her patent on glycyrrhetinic acid derivatives, highlight her role as an influential inventor. Her work not only advances scientific knowledge but also holds promise for future medical applications.

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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