申请人 |
MITSUBISHI ELECTRIC CORP;SHARP CORP;MATSUSHITA ELECTRIC IND CO LTD;SANYO ELECTRIC CO LTD |
发明人 |
TERADA HIRONORI;ASADA KATSUHIKO;NISHIKAWA HIROAKI;AKECHI MITSUO;OKAMOTO TOSHIYA;KOMATSU KOJI;TOKURA TAKESHI;TAKAKURA MINORU;HARA HIDEJI;NISHIKAWA YOICHIRO |