| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD., OSAKA, JP;NIPPON TELEGRAPH AND TELEPHONE CORP., TOKIO/TOKYO, JP |
发明人 |
SUZUKI, SHUZO C/O YOKOHAMA WORKS OF SUMITOM, YOKOHAMA-SHI KANAGAWA-KEN, JP;OGASAWARA, ICHIRO C/O YOKOHAMA WORKS OF SUMITOMO, YOKOHAMA-SHI KANAGAWA-KEN, JP;YOKOTA, HIROSHI C/O YOKOHAMA WORKS OF SUMITOMO, YOKOHAMA-SHI KANAGAWA-KEN, JP;SUMIDA, SHIM, MITO-SHI IBARAKI-KEN, JP |
