Tsukuba, Japan

Akira Ishibashi

This inventor holds 2 USPTO granted patents. Top assignee: Eisai Company, Limited. Active years: 2001-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Ishibashi. Retrieved from https://idiyas.com/inventor/akira-ishibashi-b0e124qy

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 = 4.0

ph-index = 2

Forward Citations = 46(Granted Patents)


Location History:

  • Ibaraki, JP (2001)
  • Tsukuba, JP (2002)

Company Filing History:


Years Active: 2001-2002

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2 patents (USPTO):Explore Patents

Title: Akira Ishibashi: Innovator in Nephritis and Graft Rejection Treatments

Introduction

Akira Ishibashi is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of medical science, particularly in the development of therapeutic agents for nephritis and graft rejection reactions.

Latest Patents

Ishibashi holds 2 patents that focus on innovative treatments. His latest patents include "Retinoic acid agonists as preventive and therapeutic agents for nephritis" and "Methods for preventing, inhibiting or treating graft rejection reactions in graft-versus-host disease (GVHD) and organ transplantation." These inventions provide remedies for GVHD and graft rejection reactions in organ transplantation, utilizing retinoic acid receptor (RAR) agonists as active ingredients. Notable examples of these compounds include 9-(4-methoxy-2,3,6-trimethylphenyl)-7,8-dimethylnona-2,4,6,8-tetraen-1-oic acid and several others.

Career Highlights

Ishibashi is associated with Eisai Company, Limited, where he continues to advance his research and development efforts. His work has been instrumental in addressing critical health challenges related to organ transplantation and autoimmune diseases.

Collaborations

Ishibashi collaborates with esteemed colleagues such as Toshihiko Yamauchi and Naoki Tokuhara, contributing to a dynamic research environment that fosters innovation.

Conclusion

Akira Ishibashi's contributions to medical science through his patents and collaborations highlight his role as a key innovator in the field. His work continues to pave the way for advancements in treatments for nephritis and graft rejection.

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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