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

EL Display Device and Method for Manufacturing the Same
1900-01-01
US20150357389A1
2015-06-11
2015-12-10
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAZAKI, SHUNPEI | MIZUKAMI, MAYUMI | KONUMA, TOSHIMITSU
注释

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20150008423A1
2014-09-22
2015-01-08
IDEMITSU KOSAN CO., LTD.
INOUE, TETSUYA | ITO, MITSUNORI | YOSHIDA, KEI | HIBINO, KUMIKO | NISHIMURA, KAZUKI | OGIWARA, TOSHINARI | IKEDA, KIYOSHI
注释

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20120138912A1
2012-02-14
2012-06-07
IDEMITSU KOSAN CO., LTD.
INOUE, TETSUYA | ITO, MITSUNORI | YOSHIDA, KEI | HIBINO, KUMIKO | NISHIMURA, KAZUKI | OGIWARA, TOSHINARI | IKEDA, KIYOSHI
注释

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20120138911A1
2012-02-14
2012-06-07
IDEMITSU KOSAN CO., LTD.
INOUE, TETSUYA | ITO, MITSUNORI | YOSHIDA, KEI | HIBINO, KUMIKO | NISHIMURA, KAZUKI | OGIWARA, TOSHINARI | IKEDA, KIYOSHI
注释

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20110278555A1
2011-04-20
2011-11-17
IDEMITSU KOSAN CO., LTD.
INOUE, TETSUYA | ITO, MITSUNORI | YOSHIDA, KEI | HIBINO, KUMIKO | NISHIMURA, KAZUKI | OGIWARA, TOSHINARI | IKEDA, KIYOSHI
注释

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
2015-01-27
US8940414
2012-02-14
2015-01-27
IDEMITSU KOSAN CO., LTD.
INOUE, TETSUYA | ITO, MITSUNORI | YOSHIDA, KEI | HIBINO, KUMIKO | NISHIMURA, KAZUKI | OGIWARA, TOSHINARI | IKEDA, KIYOSHI
注释

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
2019-01-29
US10193077
2014-09-22
2019-01-29
IDEMITSU KOSAN CO., LTD.
INOUE, TETSUYA | ITO, MITSUNORI | YOSHIDA, KEI | HIBINO, KUMIKO | NISHIMURA, KAZUKI | OGIWARA, TOSHINARI | IKEDA, KIYOSHI
注释

Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
1900-01-01
US20150228912A1
2015-04-21
2015-08-13
IDEMITSU KOSAN CO., LTD.
INOUE, TETSUYA | ITO, MITSUNORI | YOSHIDA, KEI | HIBINO, KUMIKO | NISHIMURA, KAZUKI | OGIWARA, TOSHINARI | IKEDA, KIYOSHI
注释

カラー有機EL表示装置
1900-01-01
JP2008300367A
2008-09-01
2008-12-11
三洋電機株式会社
山田努
注释