申请人 |
HITACHI LTD;HITACHI ELECTRON SERVICE CO LTD;HITACHI COMPUTER ELECTRON CO LTD |
发明人 |
MAYA YUZURU;SOMA MASATO;CHIKUSHIMA TOSHIHIRO;SAITO HITOSHI;KINOSHITA TOSHIYUKI;YOSHINO ISAO;OGA TAKESHI;TOKUNAGA YOSHINORI;TOKIYODA HIROYUKI;MORIOKA NORIO;TAKEMURA SATOSHI |