Shiga, Japan

Atsuko Nanbu

This inventor holds 2 USPTO granted patents. Top assignee: Kyoto Daiichi Kagaku Co., Ltd.. Active years: 1999-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsuko Nanbu. Retrieved from https://idiyas.com/inventor/atsuko-nanbu

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 = 2.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1999-2000

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2 patents (USPTO):Explore Patents

Title: Atsuko Nanbu: Innovator in Protease Measurement Technologies

Introduction

Atsuko Nanbu is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of protease measurement, holding 2 patents that enhance the precision and efficiency of measuring protease activity and inhibitors.

Latest Patents

Nanbu's latest patents include a method for measuring the concentration or activity of protease, which allows for quick and sensitive detection of urinary trypsin inhibitors. This method involves mixing a urine sample with a buffer solution, trypsin solution, and substrate solution, followed by measuring trypsin activity. The use of L-BAPNA as a substrate significantly improves sensitivity. His second patent focuses on a method for measuring urinary trypsin inhibitors, which is designed to be simple and reproducible while eliminating the risk of damaging plastic cells during the process.

Career Highlights

Atsuko Nanbu is associated with Kyoto Daiichi Kagaku Co., Ltd., where he applies his expertise in protease measurement technologies. His work has been instrumental in advancing methods that are both effective and user-friendly.

Collaborations

Nanbu collaborates with notable colleagues, including Satoshi Fukunaga and Harumi Uenoyama, who contribute to the innovative environment at Kyoto Daiichi Kagaku Co., Ltd.

Conclusion

Atsuko Nanbu's contributions to protease measurement technologies reflect his commitment to innovation and precision in the field. His patents are a testament to his expertise and the impact of his work on medical diagnostics.

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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