Hirotoyo Kozai

Hirotoyo Kozai is a staff reporter of the Sankei Shimbun.

International Center for Future Medicine Nakanoshima Qross 001

Osaka Opens New Medical Innovation Hub Focused on Regenerative Medicine

Hirotoyo Kozai August 2, 2024

Nakanoshima Qross aims to become a world-class hub for advanced medicine by fostering synergy...

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Remembering Tama: Why Japan's First Cat Station Master Remains Popular

Hirotoyo Kozai August 4, 2023

Tama passed away, but her legacy lives on through her successor Nitama. With her...