申请人 |
HARA, MASANORI;NIIGATA UNIVERSITY;JUNTENDO EDUCATIONAL FOUNDATION;DENKA SEIKEN CO.LTD.;SAITO, AKIHIKO;TOMINO, YASUHIKO;ASANUMA, KATSUHIKO;KUROSAWA, HIROYUKI;OGASAWARA, SHINYA;HIRAYAMA, YOSHIAKI |
发明人 |
HARA, MASANORI;SAITO, AKIHIKO;TOMINO, YASUHIKO;ASANUMA, KATSUHIKO;KUROSAWA, HIROYUKI;OGASAWARA, SHINYA;HIRAYAMA, YOSHIAKI |