Prof Josaphat and Josaphat Laboratory support Inaugration Ceremony of Chiba University Alumni in Indonesia on 1 February 2011. We already has some hundreds alumni of Chiba University, including Josaphat Laboratory Alumni in Indonesia, therefore we need to gather them in one media, Chiba University Alumni Association in Indonesia to promote and bridging activities in the education, research and social field. This event was attended by President of Chiba University, Prof Yasushi Saito, Rector of University of Indonesia, Prof Gumilar, Ex Indonesian Ministry of Education, Dean, Head of Department, Staffs and students, related persons of Chiba University and Chiba University.