申请人 |
UBE INDUSTRIES, LTD.;YAMAGUCHI, HIROAKI;MAEDA, SHUICHI;HISANO, NOBUHARU;YABUNAKA, SHINSUKE;YOSHII, KIYOTAKA;OHUE, MASAYOSHI;MATSUSHITA, AKIO;KAWACHI, YASUHIRO |
发明人 |
YAMAGUCHI, HIROAKI;MAEDA, SHUICHI;HISANO, NOBUHARU;YABUNAKA, SHINSUKE;YOSHII, KIYOTAKA;OHUE, MASAYOSHI;MATSUSHITA, AKIO;KAWACHI, YASUHIRO |