申请人 |
MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP;YAMAMOTO CHEMICALS, INC., YAO, OSAKA, JP |
发明人 |
ITOH, HISATO, YOKOHAMA-SHI KANAGAWA-KEN, JP;OGUCHI, TAKAHISA, YOKOHAMA-SHI KANAGAWA-KEN, JP;ENOMOTO, KATASHI, ZUSHI-SHI KANAGAWA-KEN, JP;NAKATSUKA, MASAKATSU, YOKOHAMA-SHI KANAGAWA-KEN, JP;NISHIZAWA, TSUTOMU, YOKOHAMA-SHI KANAGAWA-KEN, JP |