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授权日
公开（公告）号
申请日
公开（公告）日
当前申请（专利权）人
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操作

Material for organic electroluminescence element, and organic electroluminescence element prepared by using the material
1900-01-01
EP2166583A1
2007-11-21
2010-03-24
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | ENDO, JUN | NUMATA, MASAKI | FUKUOKA, KENICHI
注释

Material for organic electroluminescence element, and organic electroluminescence element prepared by using the material
1900-01-01
EP2166584A4
2007-11-21
2011-10-26
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | ENDO, JUN | NUMATA, MASAKI | FUKUOKA, KENICHI
注释

Material for organic electroluminescence element, and organic electroluminescence element prepared by using the material
1900-01-01
EP2166584A1
2007-11-21
2010-03-24
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | ENDO, JUN | NUMATA, MASAKI | FUKUOKA, KENICHI
注释

Material for organic electroluminescence element, and organic electroluminescence element prepared by using the material
2016-06-08
EP2166584B1
2007-11-21
2016-06-08
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | ENDO, JUN | NUMATA, MASAKI | FUKUOKA, KENICHI
注释

Material for organic electroluminescence device and organic electroluminescence device utilizing the same
1900-01-01
US20090017330A1
2007-11-21
2009-01-15
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | ENDO, JUN | NUMATA, MASAKI | FUKUOKA, KENICHI
注释

Material for organic electroluminescence device and organic electroluminescence device utilizing the same
2012-02-14
US8114530
2007-11-21
2012-02-14
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | ENDO, JUN | NUMATA, MASAKI | FUKUOKA, KENICHI
注释

Material for organic electroluminescence device and organic electroluminescence device utilizing the same
2015-12-08
US9209410
2012-01-03
2015-12-08
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | ENDO, JUN | NUMATA, MASAKI | FUKUOKA, KENICHI
注释

Material for organic electroluminescence device and organic electroluminescence device utilizing the same
1900-01-01
US20120097937A1
2012-01-03
2012-04-26
IDEMITSU KOSAN CO., LTD.
IWAKUMA, TOSHIHIRO | ENDO, JUN | NUMATA, MASAKI | FUKUOKA, KENICHI
注释

유기 전기발광 소자용 재료 및 그것을 이용한 유기 전기발광 소자
1900-01-01
KR1020100031736A
2007-11-21
2010-03-24
이데미쓰 고산 가부시키가이샤
이와쿠마도시히로 | 엔도준 | 누마타마사키 | 후쿠오카게니치
注释