Tokyo, Japan

Kumiko Koiso

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Tanabe Company, Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kumiko Koiso. Retrieved from https://idiyas.com/inventor/kumiko-koiso

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 = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Kumiko Koiso: Innovator in Cholestasis Treatment

Introduction

Kumiko Koiso is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of medical science, particularly in the treatment of cholestasis. Her innovative work has led to the development of a patent that addresses this condition, showcasing her dedication to improving healthcare.

Latest Patents

Kumiko Koiso holds a patent for a cholestasis ameliorant. This invention represents a crucial advancement in the treatment options available for patients suffering from cholestasis. With her expertise, she has contributed to the medical community by providing new solutions for this challenging condition. She has 1 patent to her name.

Career Highlights

Kumiko Koiso is currently employed at Tokyo Tanabe Company, Ltd. Her role at the company allows her to engage in research and development, furthering her impact in the medical field. Her work is characterized by a commitment to innovation and excellence.

Collaborations

Throughout her career, Kumiko has collaborated with notable colleagues, including Shozaburo Sekido and Minoru Maeda. These partnerships have enriched her research and contributed to the success of her projects.

Conclusion

Kumiko Koiso is a trailblazer in the field of medical innovation, particularly in the treatment of cholestasis. Her contributions through her patent and collaborations highlight her importance in advancing healthcare solutions.

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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