申请人 |
TAKAOKA ELECTRIC MFG CO LTD;TOKYO ELECTRIC POWER CO INC:THE;TAKAOKA KIKI KOGYO KK |
发明人 |
TSURUSHIMA ISAO;OGAWA TAKASHI;KUBOTA HISASHI;IIZUKA KAZUKI;KAMATA MASAYUKI;GAMO TOSHIFUMI;HIRAI TAKAO;TAKIZAWA TATSUMI;NAMAE HIDEO;WATANABE HAJIME;NAKAMURA FUKUJI |