-
公开(公告)号:EP2407812A4
公开(公告)日:2014-05-21
申请号:EP10766813
申请日:2010-04-16
Applicant: PANASONIC CORP
Inventor: NAKAZONO SHINSUKE , HIRAOKA SOICHIRO , TERADA JIROU , FURUKAWA SHIGEO , HORIE TOSHIAKI , KOMAKI KAZUKI , TADA MASAKI , YAMAMOTO YUTA
IPC: G02B26/08
CPC classification number: G02B26/0858