申请人 |
NEC CORP., TOKIO/TOKYO, JP;NIPPON TELEGRAPH AND TELEPHONE CORP., TOKIO/TOKYO, JP |
发明人 |
SAEGUSA, NOBORU, C/O NEC CORPORATION, MINATO-KU, TOKYO, JP;KUMATAKA, SHINJI, TOKYO, JP;MISAWA, HIROYUKI, BUNKYO-KU, TOKYO, JP;YOTSUTANI, AKIO, C/O NEC CORPORATION, MINATO-KU, TOKYO, JP;KOBAYASHI, KOUZO, HACHIOUJI-SHI, TOKYO, JP;HASHIMOTO, KOUSUKE, BUNKYO-KU, TOKYO, JP |