| 申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORP., TOKIO/TOKYO, JP;SUMITOMO ELECTRIC INDUSTRIES, LTD., OSAKA, JP |
发明人 |
KANAMORI, HIROO, C/O YOKOHAMA WORKS, SAKAE-KU, YOKOHAMA-SHI, KANAGAWA, JP;URANO, AKIRA, C/O YOKOHAMA WORKS, SAKAE-KU, YOKOHAMA-SHI, KANAGAWA, JP;KASHIWADA, TOMONORI, C/O YOKOHAMA WORKS, SAKAE-KU, YOKOHAMA-SHI, KANAGAWA, JP;SANKAWA, IZUMI, SETAGAYA-KU, TOKYO, JP |
