Tokyo, Japan

Keiko Yoshimoto

This inventor holds 3 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Kowa Company Limited, Keio University, Other. Active years: 2010-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiko Yoshimoto. Retrieved from https://idiyas.com/inventor/keiko-yoshimoto

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal2 out of 605 
 
Kowa Company Limited
 patents
silverMedal1 out of 361 
 
Keio University
 patents
bronzeMedal2 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2010-2024

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Keiko Yoshimoto

Introduction

Keiko Yoshimoto is a distinguished inventor based in Tokyo, Japan, known for her significant contributions to the field of medicinal chemistry. With three patents to her name, her work focuses on developing novel therapeutic agents and screening methods to combat inflammatory diseases.

Latest Patents

One of Keiko Yoshimoto's latest patents is a prophylactic and/or therapeutic agent for inflammatory diseases that contains a pyrrolopyrimidine compound as its active ingredient. This inventive solution aims to provide relief for patients suffering from various inflammatory conditions. Another notable patent is her method of screening a BAFF (B-cell activating factor) suppressor or inhibitor. This method includes using a combination of TPA with ionomycin and/or an anti-CD3 antibody to stimulate the production of BAFF in cultured human cells, allowing for the identification of substances that can modulate BAFF expression.

Career Highlights

Throughout her career, Keiko has made significant strides in the pharmaceutical field, working with notable companies such as Kowa Company Limited. Her dedication to innovation in healthcare is reflected in each of her patented inventions, which aim to improve patient outcomes and advance medical science.

Collaborations

Keiko Yoshimoto has collaborated with esteemed professionals, including Tsutomu Takeuchi and Kensei Tsuzuka. These partnerships have enhanced her research efforts, allowing her to explore new horizons in therapeutic development and screening methodologies.

Conclusion

Keiko Yoshimoto exemplifies the spirit of innovation in the field of medicinal chemistry. Her contributions through her patents and collaborative efforts highlight the importance of research and development in addressing complex health challenges. Her work not only represents personal achievement but also serves as an inspiration for future generations of inventors and researchers.

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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