Tokyo, Japan

Aki Ishiyama

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: The Kitasato Institute, Carna Biosciences, Inc., Mitsui Sugar Co., Ltd.. Active years: 2017-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Aki Ishiyama. Retrieved from https://idiyas.com/inventor/aki-ishiyama

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 8.9

ph-index = 1


Company Filing History:


Years Active: 2017-2020

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2 patents (USPTO):Explore Patents

Title: Aki Ishiyama: Innovator in Antimalarial and Immunology Research

Introduction

Aki Ishiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of medicinal chemistry and immunology. With a total of 2 patents, his work focuses on developing novel compounds with therapeutic applications.

Latest Patents

Ishiyama's latest patents include a pyrimidine derivative having antimalarial activity. This invention provides a novel 2,4,6-substituted pyrimidine derivative, represented by a specific formula. The compound is designed to combat malaria effectively. Another significant patent is a Peyer's patch activator, which contains a polysaccharide obtained from sugar cane as an active ingredient. This polysaccharide features α-glucan as a main component and has specific molecular weight characteristics, making it a promising candidate for immunological applications.

Career Highlights

Throughout his career, Aki Ishiyama has worked with esteemed organizations such as the Kitasato Institute and Carna Biosciences, Inc. His research has contributed to advancements in drug development and immunotherapy.

Collaborations

Ishiyama has collaborated with notable scientists, including Satoshi Omura and Kazuhiko Otoguro. These partnerships have further enriched his research endeavors and expanded the impact of his inventions.

Conclusion

Aki Ishiyama's innovative work in developing antimalarial compounds and immunological activators highlights his significant role in advancing medical science. His contributions continue to inspire future research in these critical areas.

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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