Osaka Marathon 2026 was held on February 22.
Our Chief Scientific Advisor, Professor Kenji Osafune, participated in the Osaka Marathon 2026 as a charity runner and successfully completed the full marathon.
The Center for iPS Cell Research and Application (CiRA), which he is affiliated with, at Kyoto University, has been again designated as a charity organization.

After the event, Professor Osafune stated the following; “I successfully improved my time by 15 minutes compared to last year’s Osaka Marathon. The cheers from the crowd were channeled into the strength that kept me running. I am committed to working hand-in-hand with everyone involved in iPS Cell research to move forward and contribute to a brighter future.”

We hope his involvement highlights the value of iPS Cell research to a wider audience. Furthermore, Rege Nephro remains dedicated to pushing the boundaries of science through unrelenting innovation and dedication.

Media Inquiries:
Mariko Iwamura
Rege Nephro Co., Ltd.
TEL: +81-75-744-6858
E-mail: info@regenephro.co.jp