申请人 |
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI, TOKIO/TOKYO, JP |
发明人 |
UMEZAWA, HAMAO, NERMIA-KU TOKYO, JP;UMEZAWA, SUMIO, SHINJUKU-KU TOKYO, JP;TSUCHIYA, TSUTOMU, YOKOHAMA-SHI KANAGAWA-KEN, JP;TAKEUCHI, TOMIO, SHINAGAWA-KU TOKYO, JP;TAKAGI, YASUSHI, YOKOHAMA-SHI KANAGAWA-KEN, JP |