申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;HIRATA, MASAHIKO;OHASHI, TAKASHI;YOSHIDA, HISAHIKO;NOGUCHI, HIROJI;HISAZUMI, TAKAO;SENNA, MAMORU;ISOBE, TETSUHIKO |
发明人 |
HIRATA, MASAHIKO;OHASHI, TAKASHI;YOSHIDA, HISAHIKO;NOGUCHI, HIROJI;HISAZUMI, TAKAO;SENNA, MAMORU;ISOBE, TETSUHIKO |