申请人 |
EISAI CO., LTD. |
发明人 |
SEIJI YOSHIKAWA, KAMISU-MACHI, KASHIMA-GUN;EITA EMORI, TSUCHIURA-SHI;FUMIYOSHI MATSUURA, TSUKUBA-SHI;CLARK RICHARD, TSUCHIURA-SHI;HIRONORI IKUTA, USHIKU-SHI;KAZUNOBU KIRA, TSUKUBA-SHI;NOBUYUKI, YASUDA, TSUCHIURA-SHI;TADASHI NAGAKURA, TAGU 2-CHOME, USHIKU-SHI;KAZUTO YAMAZAKI, AZUMA 3-CHOME, TSUKUBA-SHI |