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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 electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20180083205A1
2017-10-17
2018-03-22
IDEMITSU KOSAN CO., LTD.
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
注释

Material for organic electroluminescence device and organic electroluminescence device using the same
2015-06-16
US9056870
2011-06-30
2015-06-16
IDEMITSU KOSAN CO., LTD.
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
注释

Material for organic electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20110253995A1
2011-06-30
2011-10-20
IDEMITSU KOSAN CO., LTD.
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
注释

Material for organic electroluminescence device and organic electroluminescence device using the same
2018-07-10
US10020454
2015-02-27
2018-07-10
IDEMITSU KOSAN CO., LTD.
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
注释

Material for organic electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20150171334A1
2015-02-27
2015-06-18
IDEMITSU KOSAN CO., LTD.
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
注释

Material for organic electroluminescence device and organic electroluminescence device using the same
2015-01-06
US8927118
2012-01-12
2015-01-06
IDEMITSU KOSAN CO., LTD.
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
注释

Material for organic electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20120104943A1
2012-01-12
2012-05-03
IDEMITSU KOSAN CO., LTD.
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
注释

Material for organic electroluminescence device and organic electroluminescence device using the same
2017-12-19
US9847493
2016-12-14
2017-12-19
IDEMITSU KOSAN CO., LTD.
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
注释

Material for organic electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20180040835A1
2017-10-17
2018-02-08
IDEMITSU KOSAN CO., LTD.
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
注释