Professor Shimon Sakaguchi receives the Nobel Prize in Physiology or Medicine!

We are delighted to announce that Professor Shimon Sakaguchi, co-chair of our foundation, has been awarded the Nobel Prize in Physiology or Medicine in recognition of his outstanding achievements in the field of immunology research.

This global recognition of Professor Sakaguchi’s lifelong dedication and passion is a source of immense pride for our foundation and a beacon of hope for the future of medical science.

Inspired by this great honor, we remain committed to advancing medicine and contributing to society.

October 6th, 2025

Shimizu Foundation for Immunology and Neuroscience

Executive Director

Keiko Yonekawa M.D.