Phosphate and Borate Bioactive GlassesAkiko Obata, Delia S. Brauer, Toshihiro Kasuga · First published 2021Open the Tome
ヨーロッパ人権裁判所の判例Kaoru Obata, Akiko Ejima, 北村泰三, Hiroko Tateishi, 戶波江二 · First published 2019Open the Tome
