申请人 |
SANKYO COMPANY LIMITED |
发明人 |
KAWAMOTO, ISAO SANKYO CHEMICAL RESEARC;SHINAGAWA-KU;ENDO, ROKURO SANKYO CHEMICAL RESEARCH;MATSUDA, KEIICHI SANKYO CHEMICAL RESEA;SHINAGAWA-KU;USHIYAMA, SHIGERU SANKYO CHEMICAL RESE;SHINAGAWA-KU;OSHIMA, TAKESHI SANKYO CHEMICAL RESEAR;SHINAGAWA-KU |