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Tetsuya Inoue
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Patents Grants
last 30 patents
Information
Patent Grant
Aromatic amine derivative and elecroluminescence device using the same
Patent number
11,751,472
Issue date
Sep 5, 2023
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic amine derivative and electroluminescence device using the...
Patent number
11,538,997
Issue date
Dec 27, 2022
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Biscarbazole derivative and organic electroluminescent element usin...
Patent number
11,271,171
Issue date
Mar 8, 2022
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescence element, and material for organic elect...
Patent number
10,707,434
Issue date
Jul 7, 2020
Idemitsu Kosan Co., Ltd.
Kazuki Nishimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic amine derivative and electroluminescence device using the...
Patent number
10,446,761
Issue date
Oct 15, 2019
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic EL multi-color light-emitting device
Patent number
10,276,637
Issue date
Apr 30, 2019
Idemitsu Kosan Co., Ltd.
Toshiki Matsumoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Biscarbazole derivatives and organic electroluminescence device emp...
Patent number
10,230,057
Issue date
Mar 12, 2019
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Biscarbazole derivative, material for organic electroluminescence d...
Patent number
10,193,077
Issue date
Jan 29, 2019
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic amine derivative and electroluminescence device using the...
Patent number
10,158,084
Issue date
Dec 18, 2018
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aromatic amine derivative and electroluminescence device using the...
Patent number
10,153,435
Issue date
Dec 11, 2018
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Biscarbazole derivative and organic electroluminescent element usin...
Patent number
10,147,888
Issue date
Dec 4, 2018
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biscarbazole derivative and organic electroluminescent element usin...
Patent number
10,147,889
Issue date
Dec 4, 2018
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescence element, and material for organic elect...
Patent number
10,128,456
Issue date
Nov 13, 2018
Idemitsu Kosan Co., Ltd.
Kazuki Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescence device
Patent number
RE46974
Issue date
Jul 31, 2018
Idemitsu Kosan Co., Ltd.
Kazuki Nishimura
Information
Patent Grant
Aromatic amine derivative and organic electroluminescent element
Patent number
9,954,178
Issue date
Apr 24, 2018
Idemitsu Kosan Co., Ltd.
Kazuki Nishimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biscarbazole derivatives and organic electroluminescence device emp...
Patent number
9,818,958
Issue date
Nov 14, 2017
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Organic electroluminescent element and material for organic electro...
Patent number
9,711,732
Issue date
Jul 18, 2017
Idemitsu Kosan Co., Ltd.
Kazuki Nishimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic light emitting device and materials for use in same
Patent number
9,601,708
Issue date
Mar 21, 2017
Universal Display Corporation
Hitoshi Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Material for organic electroluminescence device and organic electro...
Patent number
9,530,969
Issue date
Dec 27, 2016
Idemitsu Kosan Co., Ltd.
Yumiko Mizuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic amine derivative and electroluminescence device using the...
Patent number
9,444,053
Issue date
Sep 13, 2016
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biscarbazole derivatives and organic electroluminescence device emp...
Patent number
9,373,802
Issue date
Jun 21, 2016
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Material for organic electroluminescence device, and organic electr...
Patent number
9,318,709
Issue date
Apr 19, 2016
Idemitsu Kosan Co., Ltd.
Yumiko Mizuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Material for organic electroluminescence device and organic electro...
Patent number
9,306,171
Issue date
Apr 5, 2016
Idemitsu Kosan Co., Ltd.
Yumiko Mizuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic amine derivative and electroluminescence device using the...
Patent number
9,306,173
Issue date
Apr 5, 2016
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic el material-containing solution, method for forming organic...
Patent number
9,290,691
Issue date
Mar 22, 2016
Idemitsu Kosan Co., Ltd.
Motohiro Takeshima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Carbazole compound, material for organic electroluminescence device...
Patent number
9,203,036
Issue date
Dec 1, 2015
Idemitsu Kosan Co., Ltd.
Yumiko Mizuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescence device
Patent number
9,203,043
Issue date
Dec 1, 2015
Idemitsu Kosan Co., Ltd.
Kazuki Nishimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aromatic amine derivative and electroluminescence device using the...
Patent number
9,159,931
Issue date
Oct 13, 2015
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Material for organic electroluminescence device and organic electro...
Patent number
9,130,174
Issue date
Sep 8, 2015
Idemitsu Kosan Co., Ltd.
Yumiko Mizuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic EL element and organic EL material-containing solution
Patent number
9,082,995
Issue date
Jul 14, 2015
Idemitsu Kosan Co., Ltd.
Kazuki Nishimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ELECTROLUMINESCENCE DEVICE USING THE...
Publication number
20220336749
Publication date
Oct 20, 2022
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ELECROLUMINESCENCE DEVICE USING THE SAME
Publication number
20220271231
Publication date
Aug 25, 2022
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ELECTROLUMINESCENCE DEVICE USING THE...
Publication number
20190393421
Publication date
Dec 26, 2019
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ELECTROLUMINESCENCE DEVICE USING THE...
Publication number
20190081245
Publication date
Mar 14, 2019
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT, AND MATERIAL FOR ORGANIC ELECT...
Publication number
20190019972
Publication date
Jan 17, 2019
IDEMITSU KOSAN CO., LTD.
Kazuki Nishimura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BISCARBAZOLE DERIVATIVES AND ORGANIC ELECTROLUMINESCENCE DEVICE EMP...
Publication number
20180047917
Publication date
Feb 15, 2018
IDEMITSU KOSAN CO., LTD.
Tetsuya INOUE
B82 - NANO-TECHNOLOGY
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ELECTROLUMINESCENCE DEVICE USING THE...
Publication number
20170294588
Publication date
Oct 12, 2017
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ELECTROLUMINESCENCE DEVICE USING THE...
Publication number
20160351821
Publication date
Dec 1, 2016
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BISCARBAZOLE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USIN...
Publication number
20160268517
Publication date
Sep 15, 2016
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BISCARBAZOLE DERIVATIVES AND ORGANIC ELECTROLUMINESCENCE DEVICE EMP...
Publication number
20160240795
Publication date
Aug 18, 2016
IDEMITSU KOSAN CO., LTD.
Tetsuya Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ELECTROLUMINESCENCE DEVICE USING THE...
Publication number
20160049591
Publication date
Feb 18, 2016
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ELECTROLUMINESCENCE DEVICE USING THE...
Publication number
20150372239
Publication date
Dec 24, 2015
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT
Publication number
20150325794
Publication date
Nov 12, 2015
Idemitsu Kosan Co., Ltd.
Kazuki NISHIMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BISCARBAZOLE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USIN...
Publication number
20150249219
Publication date
Sep 3, 2015
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BISCARBAZOLE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE D...
Publication number
20150228912
Publication date
Aug 13, 2015
Idemitsu Kosan Co., Ltd.
Tetsuya INOUE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND MATERIAL FOR ORGANIC ELECTRO...
Publication number
20150060801
Publication date
Mar 5, 2015
IDEMITSU KOSAN CO., LTD.
Kazuki Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BISCARBAZOLE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE D...
Publication number
20150008423
Publication date
Jan 8, 2015
Idemitsu Kosan Co., Ltd.
Tetsuya INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BISCARBAZOLE DERIVATIVES AND ORGANIC ELECTROLUMINESCENCE
Publication number
20140312331
Publication date
Oct 23, 2014
IDEMITSU KOSAN CO., LTD.
Tetsuya Inoue
B82 - NANO-TECHNOLOGY
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT, AND MATERIAL FOR ORGANIC ELECT...
Publication number
20140306207
Publication date
Oct 16, 2014
Idemitsu Kosan Co., Ltd.
Kazuki Nishimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BISCARBAZOLE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USI...
Publication number
20140191225
Publication date
Jul 10, 2014
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC EL MULTI-COLOR LIGHT-EMITTING DEVICE
Publication number
20140159023
Publication date
Jun 12, 2014
Idemitsu Co., Ltd.
Toshiki Matsumoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AROMATIC AMINE DERIVATIVE AND ELECTROLUMINESCENCE DEVICE USING THE...
Publication number
20140159006
Publication date
Jun 12, 2014
Idemitsu Kosan Co., Ltd.
Nobuhiro Yabunouchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTRO...
Publication number
20140151647
Publication date
Jun 5, 2014
Yumiko MIZUKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BISCARBAZOLE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USIN...
Publication number
20140048784
Publication date
Feb 20, 2014
Idemitsu Kosan Co., Ltd.
Tetsuya Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, AND ORGANIC ELECTR...
Publication number
20140001451
Publication date
Jan 2, 2014
IDEMITSU KOSAN CO., LTD.
Yumiko MIZUKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTRO...
Publication number
20140001446
Publication date
Jan 2, 2014
Yumiko MIZUKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
Publication number
20130313536
Publication date
Nov 28, 2013
IDEMITSU KOSAN CO., LTD.
Kazuki Nishimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT EMITTING DEVICE AND MATERIALS FOR USE IN SAME
Publication number
20130306963
Publication date
Nov 21, 2013
UNIVERSAL DISPLAY CORPORATION
Hitoshi Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTRO...
Publication number
20130264548
Publication date
Oct 10, 2013
Yumiko MIZUKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTRO...
Publication number
20130234119
Publication date
Sep 12, 2013
IDEMITSU KOSAN CO., LTD.
Yumiko MIZUKI
C07 - ORGANIC CHEMISTRY