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Atsugi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Anthracene derivative, light emitting element using the same, and l...
Patent number
11,296,280
Issue date
Apr 5, 2022
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anthracene derivative, light-emitting element using the same, and l...
Patent number
10,326,078
Issue date
Jun 18, 2019
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composite material, light-emitting element, light-emitting device,...
Patent number
10,134,996
Issue date
Nov 20, 2018
Semicondcutor Energy Laboratory Co., Ltd.
Satoshi Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthracene derivative, and light-emitting element, light-emitting d...
Patent number
10,079,345
Issue date
Sep 18, 2018
Semiconductor Energy Laboratory Co., Ltd.
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spirofluorene derivative, material for light-emitting element, ligh...
Patent number
10,056,559
Issue date
Aug 21, 2018
Semiconductor Energy Laboratory Co., Ltd.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spirofluorene derivative, material for light-emitting element, ligh...
Patent number
9,899,602
Issue date
Feb 20, 2018
Semiconductor Energy Laboratory Co., Ltd.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spirofluorene derivative, material for light-emitting element, ligh...
Patent number
9,548,457
Issue date
Jan 17, 2017
Semiconductor Energy Laboratories Co., Ltd.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracene derivative, light emitting element using the same, and l...
Patent number
9,478,751
Issue date
Oct 25, 2016
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazine derivative, and light emitting element, display device, el...
Patent number
9,324,951
Issue date
Apr 26, 2016
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracene derivative, and light-emitting element, light-emitting d...
Patent number
9,287,511
Issue date
Mar 15, 2016
Semiconductor Energy Laboratory Co., Ltd.
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracene derivative, light emitting element using the same, and l...
Patent number
9,219,235
Issue date
Dec 22, 2015
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spirofluorene derivative, material for light-emitting element, ligh...
Patent number
9,203,035
Issue date
Dec 1, 2015
Semiconductor Energy Laboratory Co., Ltd.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light emitting element and light emitting device
Patent number
9,142,783
Issue date
Sep 22, 2015
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxadiazole derivative, and light emitting element, light emitting d...
Patent number
9,048,436
Issue date
Jun 2, 2015
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazine derivative, and light emitting element, display device, el...
Patent number
8,920,941
Issue date
Dec 30, 2014
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbazole derivative, and light emitting element and light emitting...
Patent number
8,900,728
Issue date
Dec 2, 2014
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stilbene derivatives, light-emitting element and light-emitting device
Patent number
8,901,542
Issue date
Dec 2, 2014
Semiconductor Energy Laboratory Co., Ltd.
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracene derivative, light emitting element using the same, and l...
Patent number
8,815,410
Issue date
Aug 26, 2014
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic amine compound, and light emitting element, light emitting...
Patent number
8,704,242
Issue date
Apr 22, 2014
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spirofluorene derivative, material for light-emitting element, ligh...
Patent number
8,704,212
Issue date
Apr 22, 2014
Semiconductor Energy Laboratory Co., Ltd.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracene derivative
Patent number
8,686,628
Issue date
Apr 1, 2014
Semiconductor Energy Laboratory Co., Ltd.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxadiazole derivative, and light emitting element, light emitting d...
Patent number
8,686,159
Issue date
Apr 1, 2014
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracene derivative, material for light emitting element, light e...
Patent number
8,603,647
Issue date
Dec 10, 2013
Semiconductor Energy Laboratory Co., Ltd.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinoxaline derivative, and light-emitting element, light-emitting...
Patent number
8,471,017
Issue date
Jun 25, 2013
Semiconductor Energy Laboratory Co. Ltd.
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbazole derivative, and light emitting element and light emitting...
Patent number
8,431,248
Issue date
Apr 30, 2013
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracene derivative, and light-emitting element, light-emitting d...
Patent number
8,431,252
Issue date
Apr 30, 2013
Semiconductor Energy Laboratory Co., Ltd.
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composite material, and light emitting element and light emitting d...
Patent number
8,405,070
Issue date
Mar 26, 2013
Semiconductor Energy Laboratory Co., Ltd.
Yuji Iwaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Oxadiazole derivative, and light emitting element, light emitting d...
Patent number
8,389,735
Issue date
Mar 5, 2013
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracene derivative, material for light emitting element, light e...
Patent number
8,298,687
Issue date
Oct 30, 2012
Semiconductor Energy Laboratory Co., Ltd.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stilbene derivatives, light-emitting element and light-emitting device
Patent number
8,193,701
Issue date
Jun 5, 2012
Semiconductor Energy Laboratory Co., Ltd.
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Anthracene Derivative, Light Emitting Element Using the Same, and L...
Publication number
20190355910
Publication date
Nov 21, 2019
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Harue Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGH...
Publication number
20180175295
Publication date
Jun 21, 2018
Semiconductor Energy Laboratory Co., Ltd.
Sachiko KAWAKAMI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGH...
Publication number
20170125679
Publication date
May 4, 2017
Semiconductor Energy Laboratory Co., Ltd.
Sachiko KAWAKAMI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Anthracene Derivative, Light-Emitting Element Using the Same, and L...
Publication number
20170098776
Publication date
Apr 6, 2017
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Harue Nakashima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Anthracene Derivative, and Light-Emitting Element, Light-Emitting D...
Publication number
20160197278
Publication date
Jul 7, 2016
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Masakazu Egawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGH...
Publication number
20160087209
Publication date
Mar 24, 2016
Semiconductor Energy Laboratory Co., Ltd.
Sachiko KAWAKAMI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrazine Derivative, and Light Emitting Element, Display Device, El...
Publication number
20150112065
Publication date
Apr 23, 2015
Semiconductor Energy Laboratory Co., Ltd
Hiroko Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Anthracene Derivative, Light Emitting Element Using the Same, and L...
Publication number
20140364626
Publication date
Dec 11, 2014
Harue Nakashima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Oxadiazole Derivative, and Light Emitting Element, Light Emitting D...
Publication number
20140299822
Publication date
Oct 9, 2014
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Hiroko Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGH...
Publication number
20140213798
Publication date
Jul 31, 2014
Semiconductor Energy Laboratory Co., Ltd.
Sachiko KAWAKAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Composite Material, Light-Emitting Element, Light-Emitting Device,...
Publication number
20130341608
Publication date
Dec 26, 2013
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Satoshi Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Anthracene Derivative, and Light-Emitting Element, Light-Emitting D...
Publication number
20130306941
Publication date
Nov 21, 2013
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Masakazu Egawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CARBAZOLE DERIVATIVE, AND LIGHT EMITTING ELEMENT AND LIGHT EMITTING...
Publication number
20130228765
Publication date
Sep 5, 2013
Semiconductor Energy Laboratory Co., Ltd.
Harue NAKASHIMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Oxadiazole Derivative, and Light Emitting Element, Light Emitting D...
Publication number
20130200344
Publication date
Aug 8, 2013
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Hiroko Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Anthracene Derivative, Material For Light Emitting Element, Light E...
Publication number
20130005067
Publication date
Jan 3, 2013
Semiconductor Energy Laboratory Co., Ltd.
Sachiko KAWAKAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Stilbene Derivatives, Light-Emitting Element and Light-Emitting Device
Publication number
20120235130
Publication date
Sep 20, 2012
Semiconductor Energy Laboratory Co., Ltd
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AROMATIC AMINE COMPOUND, AND LIGHT EMITTING ELEMENT, LIGHT EMITTING...
Publication number
20120181523
Publication date
Jul 19, 2012
Semiconductor Energy Laboratory Co., Ltd.
Harue Nakashima
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Anthracene Derivative, and Light-Emitting Element, Light-Emitting D...
Publication number
20120126215
Publication date
May 24, 2012
Semiconductor Energy Laboratory Co., Ltd
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTHRACENE DERIVATIVE, MATERIAL FOR LIGHT EMITTING ELEMENT, LIGHT E...
Publication number
20120007066
Publication date
Jan 12, 2012
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Sachiko KAWAKAMI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
QUINOXALINE DERIVATIVE, AND LIGHT-EMITTING ELEMENT, LIGHT-EMITTING...
Publication number
20110248254
Publication date
Oct 13, 2011
Semiconductor Energy Laboratory Co., Ltd.
Masakazu EGAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGH...
Publication number
20110147728
Publication date
Jun 23, 2011
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Sachiko KAWAKAMI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Stilbene Derivatives, Light-Emitting Element and Light-Emitting Device
Publication number
20110147729
Publication date
Jun 23, 2011
Semiconductor Energy Laboratory Co., Ltd
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARBAZOLE DERIVATIVE, AND LIGHT EMITTING ELEMENT AND LIGHT EMITTING...
Publication number
20110147730
Publication date
Jun 23, 2011
Semiconductor Energy Laboratory Co., Ltd.
Harue NAKASHIMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Anthracene Derivative, and Light-Emitting Element, Light-Emitting D...
Publication number
20110062428
Publication date
Mar 17, 2011
Semiconductor Energy Laboratory Co., Ltd
Masakazu Egawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AROMATIC AMINE COMPOUND, AND LIGHT EMITTING ELEMENT, LIGHT EMITTING...
Publication number
20100308319
Publication date
Dec 9, 2010
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Harue Nakashima
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGH...
Publication number
20100244693
Publication date
Sep 30, 2010
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Sachiko KAWAKAMI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
QUINOXALINE DERIVATIVE, AND LIGHT-EMITTING ELEMENT, LIGHT-EMITTING...
Publication number
20100141130
Publication date
Jun 10, 2010
Semiconductor Energy Laboratory Co., Ltd.
Masakazu EGAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITE MATERIAL, AND LIGHT EMITTING ELEMENT AND LIGHT EMITTING D...
Publication number
20100084645
Publication date
Apr 8, 2010
Semiconductor Energy Laboratory Co., Ltd.
Yuji Iwaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AROMATIC AMINE COMPOUND, AND LIGHT-EMITTING ELEMENT, LIGHT-EMITTING...
Publication number
20100001638
Publication date
Jan 7, 2010
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITE MATERIAL, AND LIGHT EMITTING ELEMENT AND LIGHT EMITTING D...
Publication number
20090309093
Publication date
Dec 17, 2009
Semiconductor Energy Laboratory Co., Ltd.
Yuji Iwaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR