| 申请人 |
SAGAMI CHEMICAL RESEARCH CENTER, TOKIO/TOKYO, JP;CHISSO CORP., OSAKA, JP;KAKEN PHARMACEUTICAL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
HIRAI, KENJI, KANAGAWA-KEN, JP;FUJITA, ATSUKO, CHIBA-SHI CHIBA-KEN, JP;SATO, KOUJI, ICHIHARA-SHI CHIBA-KEN, JP;HIROSE, HIROAKI, ICHIHARA-SHI CHIBA-KEN, JP;YOKOTA, MASAHIRO, ICHIHARA-SHI CHIBA-KEN, JP;NAGATO, SHOIN, TOKYO, JP |
