[Okayama University] Professor Takashi Yoshino of the Institute for Planetary Materials Awarded 2026 JpGU Fellow

On June 10, 2026, Okayama University announced that Professor Takashi Yoshino (Director) of the Institute for Planetary Materials, part of the Institute of Advanced Research and Education, was honored as a 2026 JpGU Fellow at the Japan Geoscience Union (JpGU) 2026 Annual Meeting held in May 2026.

The JpGU Fellow system is an honorary title awarded to researchers who have made significant achievements in Earth and planetary sciences or have contributed greatly to the development of this field.

Professor Yoshino has focused his research on the 'elucidation of electrical conductivity and transport processes of planetary interior materials based on high-pressure, high-temperature experiments.' Utilizing his independently developed precision experimental methods, he has clarified the electrical characteristics of minerals and melts under ultra-high pressure conditions. These results have become a crucial key to unravelling activities inside the Earth, such as geomagnetic variations and mantle convection, by linking observational data with physical experimental values, thus contributing significantly to the development of Earth and planetary sciences.

This election as a Fellow recognizes not only his pioneering research activities but also his long-standing international and academic contributions, including receiving the American Mineralogical Society (MSA) Fellow and the Japan Association of Mineralogical Sciences Award. Professor Yoshino expressed his gratitude, stating, 'This was only possible due to the support of my joint researchers, the staff, and the students of the Institute for Planetary Materials,' and emphasized his commitment to cultivating young researchers in the future.