深圳市专利协会--专利数据库

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标题
授权日
公开（公告）号
申请日
公开（公告）日
当前申请（专利权）人
发明人
操作

Material for organic electroluminescent devices and organic electroluminescent devices made by using the same
2013-11-12
US8580398
2011-07-07
2013-11-12
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO | IKEDA, HIDETSUGU | TOMITA, SEIJI | ARAKANE, TAKASHI
注释

Material for organic electroluminescent devices and organic electroluminescent devices made by using the same
1900-01-01
EP2770036A1
2003-03-13
2014-08-27
IDEMITSU KOSAN CO., LTD
IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO | IKEDA, HIDETSUGU | TOMITA, SEIJI | ARAKANE, TAKASHI
注释

Material for organic electroluminescent devices and organic electroluminescent devices made by using the same
2014-05-21
EP1486550B1
2003-03-13
2014-05-21
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO | IKEDA, HIDETSUGU | TOMITA, SEIJI | ARAKANE, TAKASHI
注释

유기 발광 표시 장치
2005-12-26
KR100540416B1
2003-02-06
2006-01-10
가부시키가이샤 히타치세이사쿠쇼
이시하라신고 | 오우찌다까유끼 | 미까미요시로 | 마스다가즈히또 | 아라따니스께까즈
注释

유기 발광 표시 장치
1900-01-01
KR1020030067547A
2003-02-06
2003-08-14
가부시키가이샤 히타치세이사쿠쇼
이시하라신고 | 오우찌다까유끼 | 미까미요시로 | 마스다가즈히또 | 아라따니스께까즈
注释

Organic light-emitting display device
2005-03-08
US6864638
2002-12-31
2005-03-08
SAMSUNG DISPLAY CO., LTD.
ISHIHARA, SHINGO | OUCHI, TAKAYUKI | MIKAMI, TOSHIRO | MASUDA, KAZUHITO | ARATANI, SUKEKAZU
注释

Organic light-emitting display device
1900-01-01
US20050127372A1
2005-02-01
2005-06-16
SAMSUNG DISPLAY CO., LTD.
ISHIHARA, SHINGO | OUCHI, TAKAYUKI | MIKAMI, TOSHIRO | MASUDA, KAZUHITO | ARATANI, SUKEKAZU
注释

Organic light-emitting display device
1900-01-01
US20030146693A1
2002-12-31
2003-08-07
SAMSUNG DISPLAY CO., LTD.
ISHIHARA, SHINGO | OUCHI, TAKAYUKI | MIKAMI, TOSHIRO | MASUDA, KAZUHITO | ARATANI, SUKEKAZU
注释

Organic light-emitting display device
2011-03-22
US7909672
2008-08-01
2011-03-22
SAMSUNG DISPLAY CO., LTD.
ISHIHARA, SHINGO | OUCHI, TAKAYUKI | MIKAMI, TOSHIRO | MASUDA, KAZUHITO | ARATANI, SUKEKAZU
注释