The Chūgoku region, also known as the San'in-San'yō region, is the westernmost region of Honshū, the largest island of Japan. It consists of the prefectures of Hiroshima, Okayama, Shimane, Tottori and
Okayama University
…Institute for Study of the Earth's Interior Okayama University was ranked as the top university in the Chugoku and Shikoku area in the 2020–2021 University Brand Image Survey conducted by Nikkei BP. In 2023, Okayama University ranked 21st in Japan and 351-400th…