申请人 |
MITSUI CHEMICALS, INC.;IWATA, MASATAKA;OKAMURA, TOMOYUKI;SHIMADA, KOICHI;INATOMI, YUJI;KAWASUMI, TAMIO;ERIGUCHI, MICHIO;MISUMI, MASAKI |
发明人 |
IWATA, MASATAKA;OKAMURA, TOMOYUKI;SHIMADA, KOICHI;INATOMI, YUJI;KAWASUMI, TAMIO;ERIGUCHI, MICHIO;MISUMI, MASAKI |