| 申请人 |
NEC CORP;NIPPON TELEGR & TELEPH CORP <NTT>;HITACHI LTD;OKI ELECTRIC IND CO LTD;FUJITSU LTD |
发明人 |
JINNO KIMIHIDE;MISU KENJI;SATO YOSHIO;YUASA YUICHI;IYAMA HIROYUKI;HIGAKI NORITOSHI;ICHIKAWA HIDEHIKO;UJIHARA KAZUTO;YAMASHITA KEI;WATABE SHINICHI;INOUE TAMOTSU;FUTAI HIDEKI |
