Homepage of Koichi SasadaHome page of Koichi Sasada This page is the home page of Koichi Sasada (笹田耕一 in Japanese). Bio Koichi Sasada is a programmer, mainly developing Ruby interpreter (CRuby/MRI). He received Ph.D (Information Science and Technology) from the University of Tokyo, 2007. He became a faculty of University of Tokyo (Assistant associate 2006-2008, Assistant professor 2008-2012). After the 13 years life in un
