申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD., OSAKA, JP |
发明人 |
AIKAWA, HARUHIKO, C/O YOKOHAMA WORKS OF SUMITOMO, YOKOHAMA-SHI, KANAGAWA-KEN, JP;NAGAYAMA, KATSUYA, C/O YOKOHAMA WORKS OF SUMITOMO, YOKOHAMA-SHI, KANAGAWA-KEN, JP;DANZUKA, TOSHIO, C/O YOKOHAMA WORKS OF SUMITOMO, YOKOHAMA-SHI, KANAGAWA-KEN, JP |