申请人 |
SANKYO COMPANY LIMITED |
发明人 |
SUGIMURA, YUKIO CHEMICAL RESEARCH LABORATORIES;HASHIMOTO, TOSHIHIKO CHEMICAL RESEARCH LAB.;TANAKA, TERUO CHEMICAL RESEARCH LABORATORIES;IINO, KIMIO CHEMICAL RESEARCH LABORATORIES;SHIBATA, TOMOYUKI CHEMICAL RESEARCH LABORATORIES;IWATA, MASAYUKI BIOLOGICAL RESEARCH LABORATORIES |