申请人 |
KYOWA HAKKO KOGYO CO., LTD.;KEIO UNIVERSITY;SUDA, TOSHIO;HIRAO, ATSUSHI;SAKURADA, KAZUHIRO;ISHIHARA, MASAHIKO;MIYAJI, HIROMASA;SHIRAISHI, NORIHIKO |
发明人 |
SUDA, TOSHIO;HIRAO, ATSUSHI;SAKURADA, KAZUHIRO;ISHIHARA, MASAHIKO;MIYAJI, HIROMASA;SHIRAISHI, NORIHIKO |