Ashigarakami, Japan

Takeru Shigemura

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Fujifilm Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeru Shigemura. Retrieved from https://idiyas.com/inventor/takeru-shigemura

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

USPTO Granted Patents = 2 

% Patents Active = 50.0


Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Takeru Shigemura: Innovator in Progesterone Measurement Technology

Introduction

Takeru Shigemura is a notable inventor based in Ashigarakami-gun, Japan. He has made significant contributions to the field of medical diagnostics, particularly in the measurement of progesterone levels in biological samples. His innovative work aims to enhance the accuracy and reliability of hormone measurement techniques.

Latest Patents

Shigemura holds a patent for a progesterone measuring kit, method, and reagent. The invention addresses the issue of false positives caused by nonspecific adsorption and aims to minimize noise during measurements. This kit is designed to provide high-precision measurements of progesterone across a wide concentration range, from low to high levels. The kit includes a first particle with a label modified with a first binding substance, and a second particle without a label modified with a second binding substance. The average particle diameters of these particles are carefully controlled to ensure optimal performance.

Career Highlights

Takeru Shigemura is associated with Fujifilm Corporation, where he has been instrumental in advancing medical diagnostic technologies. His work has not only contributed to the company's portfolio but has also had a significant impact on the healthcare industry.

Collaborations

Shigemura has collaborated with notable colleagues, including Hiroyuki Chiku and Kousuke Watanabe. These partnerships have fostered innovation and have been crucial in the development of his patented technologies.

Conclusion

Takeru Shigemura's contributions to progesterone measurement technology exemplify the importance of innovation in medical diagnostics. His work continues to influence the field and improve the accuracy of hormone testing.

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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