| 申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORP., TOKIO/TOKYO, JP;SUMITOMO ELECTRIC INDUSTRIES, LTD., OSAKA, JP |
发明人 |
KAKII, TOSHIAKI C/O YOKOHAMA WORKS;MATSUNO, KOICHIRO C/O YOKOHAMA WORKS;SUZUKI, SHUZO C/O YOKOHAMA WORKS, TOTSUKA-KU YOKOHAMA-SHI KANAGAWA, JP;ASHIYA, FUMIHIRO;ISHIHARA, KOUSHI, MITO-SHI IBARAKI, JP |
