| 申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORP., TOKIO/TOKYO, JP |
发明人 |
MATSUURA, TORU, KOHOKU-KU, YOKOHAMA-SHI, KANAGAWA-KEN, JP;NISHI, SHIRO, KODAIRA-SHI, TOKYO, JP;SASAKI, SHIGEKUNI, IRUMA-SHI, SAITAMA-KEN, JP;ICHINO, TOSHIHIRO, YOKOHAMA-SHI, KANAGAWA-KEN, JP;YAMAMOTO, FUMIO, KATSUTA-SHI, IBARAKI-KEN, JP;ANDO, SHINJI, SUGINAMI-KU, TOKYO, JP;SHIMOKAWA, FUSAO, TOKOROZAWA-SHI, SAITAMA-KEN, JP;KOIKE, SHINJI, HACHIOJI-SHI, TOKYO, JP |
