申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD., OSAKA, JP |
发明人 |
HIGAKI, KENJIRO ITAMI WORKS OF SUMITOMO, ITAMI-SHI, HYOGO, JP;NAKAHATA, HIDEAKI ITAMI WORKS OF SUMITOMO, ITAMI-SHI, HYOGO, JP;HACHIGO, AKIHIRO ITAMI WORKS OF SUMITOMO, ITAMI-SHI, HYOGO, JP;SHIKATA, SHINICHI ITAMI WORKS OF SUMITOMO, ITAMI-SHI, HYOGO, JP |