申请人 |
KOKUSAI DENSHIN DENWA CO., LTD., TOKIO/TOKYO, JP;FUJITSU LTD., KAWASAKI, KANAGAWA, JP;NIPPON TELEGRAPH AND TELEPHONE CORP., TOKIO/TOKYO, JP;NEC CORP., TOKIO/TOKYO, JP |
发明人 |
HATORI, YOSHINORI, KAWASAKI-SHI KANAGAWA 213, JP;KATO, YOICHI, YOKOHAMA-SHI KANAGAWA 233, JP;OHTA, MUTSUMI C/O NEC CORPORATION, MINATO-KU TOKYO108, JP;KOSUGI, YASUHIRO, NERIMA-KU TOKYO 176, JP |