申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD., OSAKA, JP |
发明人 |
OMORI, NAOYA ITAMI WORKS OF SUMITOMO ELECTRIC, ITAMI-SHI HYOGO 664, JP;YAMAGATA, KAZUO ITAMI WORKS OF SUMITOMO ELECTRIC, HYOGO 664, JP;NOMURA, TOSHIO ITAMI WORKS OF SUMITOMO ELECTRIC, HYOGO 664, JP;TOBIOKA, MASAAKI ITAMI WORKS OF SUMITOMO ELECTRIC, HYOGO 664, JP |