申请人 |
CITIZEN WATCH CO., LTD.;AKIYAMA, TAKASHI;IDE, MASAFUMI;SEKIGUCHI, KANETAKA;KIKUCHI, MASAMI;AKIBA, YUICHI;NAKAGAWA, KOJI;HOSHINO, KOICHI;TOIDA, TAKASHI |
发明人 |
AKIYAMA, TAKASHI;IDE, MASAFUMI;SEKIGUCHI, KANETAKA;KIKUCHI, MASAMI;AKIBA, YUICHI;NAKAGAWA, KOJI;HOSHINO, KOICHI;TOIDA, TAKASHI |