RESEARCHHigh Light A clock that is only off by one second in 300 billion years Elucidating Oxygen Evolution in Photosynthesis Refreshment of KAMIOKANDE STUDENTS ACTIVITY for global students list 22.12.21Best paper award at FIT2022 21.12.23Best Paper Award at 2021 IEEE International Conference on Progress in Informatics and Computing list ACADEMIC MEETING academy news list list GLOBAL COURSE for global students Caution for COVID-19 Caution about COVID-19 was announced from Okayama university. Please check the web page for global students of Okayama university. SEMINARS research group list list