-
公开(公告)号:GB2499899B
公开(公告)日:2016-10-12
申请号:GB201302854
申请日:2013-02-19
Applicant: IBM
Inventor: PAUL SEGER , EDWIN RALPH CHILDERS , REED ALAN HANCOCK
IPC: G11B5/584
-
公开(公告)号:GB2490831B
公开(公告)日:2018-12-12
申请号:GB201214869
申请日:2011-04-07
Applicant: IBM
Inventor: ROY CIDECIYAN , HISATO MATSUO , THOMAS MITTELHOLZER , KENJI OHTANI , PAUL SEGER , KEISUKE TANAKA
IPC: G11B20/18
-