公开/公告号EP1267510B1
专利类型
公开/公告日2007-10-03
原文格式PDF
申请/专利权人 NIPPON TELEGRAPH & TELEPHONE;
申请/专利号EP20020291444
发明设计人 KANI JUN-ICHIC/O NTT INTELL. PROPERTY CENTER;IWATSUKI KATSUMIC/O NTT INTELL. PROPERTY CENTER;TAKACHIO NOBORUC/O NTT INTELL. PROPERTY CENTER;ARAYA KATSUHIROC/O NTT INTELL. PROPERTY CENTER;AKIMOTO KOJIC/O NTT INTELL. PROPERTY CENTER;KAWAI SHINGOC/O NTT INTELLECTUAL PROPERTY CENTER;TESHIMA MITSUHIROC/O NTT INTELL. PROPERTY CENTER;FUJIWARA MASAMICHIC/O NTT INTELL. PROPERTY CENTER;SUZUKI HIROOC/O NTT INTELLECTUAL PROPERTY CENTER;
申请日2002-06-11
分类号H04J14/02;
国家 EP
入库时间 2022-08-21 20:49:48