申请人 |
FUJITSU LIMITED;KABUSHIKI KAISHA TOSHIBA;MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;MITSUBISHI DENKI KABUSHIKI KAISHA;NEC CORPORATION;OKI ELECTRIC INDUSTRY CO., LTD.;ROHM CO., LTD.;SANYO ELECTRIC CO., LTD.;SONY CORPORATION;OTSUKA KANJI;USAMI TAMOTSU |
发明人 |
OTSUKA KANJI;USAMI TAMOTSU |