申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD., OSAKA, JP |
发明人 |
KURIHARA, MASAHIKO, IKEDA, OSAKA 563, JP;ITOH, SHUNICHI, SUITA, OSAKA 565, JP;MORIYAMA, KOU, SETAGAYA-KU, TOKYO 155, JP;ISOBE, MITSUTAKA, SUITA, OSAKA 565, JP;KIYOSHIMA, KENICHIRO, SUITA, OSAKA 565, JP |