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last 30 patents
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Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,974,445
Issue date
Apr 30, 2024
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic compound, light-emitting device, light-emitting apparatus,...
Patent number
11,964,928
Issue date
Apr 23, 2024
Semiconductor Energy Laboratory Co., Ltd.
Tomohiro Kubota
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light-emitting device, light-emitting apparatus, electronic device,...
Patent number
11,950,447
Issue date
Apr 2, 2024
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,925,041
Issue date
Mar 5, 2024
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Light-emitting device including organic compound and metal complex
Patent number
11,889,712
Issue date
Jan 30, 2024
Semiconductor Energy Laboratory Co., Ltd.
Yuta Kawano
Information
Patent Grant
Light-emitting device, electronic device, and lighting device
Patent number
11,800,734
Issue date
Oct 24, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,770,969
Issue date
Sep 26, 2023
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light-emitting element and display device including compound having...
Patent number
11,557,742
Issue date
Jan 17, 2023
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element material, light-emitting element, light-emit...
Patent number
11,522,142
Issue date
Dec 6, 2022
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, electronic device, and lighting device
Patent number
11,482,687
Issue date
Oct 25, 2022
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
Patent number
11,462,701
Issue date
Oct 4, 2022
Semiconductor Energy Laboratory Co., Ltd.
Yusuke Nonaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,462,702
Issue date
Oct 4, 2022
Semiconductor Energy Laboratory Co., Ltd.
Satomi Mitsumori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound, light-emitting element, display device, electronic device...
Patent number
11,276,824
Issue date
Mar 15, 2022
Semiconductor Energy Laboratory Co., Ltd.
Miki Kanamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,177,325
Issue date
Nov 16, 2021
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,145,827
Issue date
Oct 12, 2021
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,133,482
Issue date
Sep 28, 2021
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
Patent number
11,063,225
Issue date
Jul 13, 2021
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, l...
Patent number
11,024,809
Issue date
Jun 1, 2021
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
Patent number
10,964,903
Issue date
Mar 30, 2021
Semiconductor Energy Laboratory Co., Ltd.
Yusuke Nonaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic device, light-emitting device, electronic appliance, and...
Patent number
10,950,805
Issue date
Mar 16, 2021
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
10,910,568
Issue date
Feb 2, 2021
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
10,910,576
Issue date
Feb 2, 2021
Semiconductor Energy Laboratory Co., Ltd.
Satomi Mitsumori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
10,862,058
Issue date
Dec 8, 2020
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
10,693,094
Issue date
Jun 23, 2020
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
10,658,604
Issue date
May 19, 2020
Semiconductor Energy Laboratory Co., Ltd.
Satomi Mitsumori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
10,644,250
Issue date
May 5, 2020
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting element, light-emitting device, display device, ligh...
Patent number
10,439,156
Issue date
Oct 8, 2019
Semiconductor Energy Laboratory Co., Ltd.
Satoko Shitagaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
10,361,388
Issue date
Jul 23, 2019
Semiconductor Energy Laboratory Co., Ltd.
Satomi Mitsumori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
Patent number
10,249,837
Issue date
Apr 2, 2019
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound, light-emitting element, display device, electronic device...
Patent number
10,230,055
Issue date
Mar 12, 2019
Semiconductor Energy Laboratory Co., Ltd.
Miki Kanamoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Light-Emitting Device, Electronic Device, and Lighting Device
Publication number
20240065014
Publication date
Feb 22, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei Yamazaki
Information
Patent Application
LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE
Publication number
20240049578
Publication date
Feb 8, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi WATABE
Information
Patent Application
Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...
Publication number
20240023431
Publication date
Jan 18, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi WATABE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FABRICATION METHOD OF LIGHT-EMITTING DEVICE
Publication number
20240008352
Publication date
Jan 4, 2024
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
Information
Patent Application
Light-Emitting Device, Display Apparatus, Display Module, And Elect...
Publication number
20230422548
Publication date
Dec 28, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi WATABE
Information
Patent Application
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC DEVICE, AND LIGH...
Publication number
20230422598
Publication date
Dec 28, 2023
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi WATABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS,...
Publication number
20230348477
Publication date
Nov 2, 2023
Semiconductor Energy Laboratory Co., Ltd.
Masatoshi TAKABATAKE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUND AND LIGHT-EMITTING DEVICE
Publication number
20230354703
Publication date
Nov 2, 2023
Semiconductor Energy Laboratory Co., Ltd.
Nozomi KOMATSU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING APPARATUS
Publication number
20230348400
Publication date
Nov 2, 2023
Semiconductor Energy Laboratory Co., Ltd.
Takuya HARUYAMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE, FUNCTIONAL PANEL, LIGHT-EMITTING APPARATUS,...
Publication number
20230337462
Publication date
Oct 19, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Airi UEDA
Information
Patent Application
Light-Emitting Device, Display Panel, Light-Emitting Apparatus, Dis...
Publication number
20230337453
Publication date
Oct 19, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi WATABE
Information
Patent Application
Light-Emitting Device And Fabrication Method Thereof
Publication number
20230337512
Publication date
Oct 19, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi Watabe
Information
Patent Application
ORGANOMETALLIC COMPLEX, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPAR...
Publication number
20230329083
Publication date
Oct 12, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Yui YOSHIYASU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, DISPLAY APPARATUS,...
Publication number
20230320130
Publication date
Oct 5, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi WATABE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device,...
Publication number
20230292544
Publication date
Sep 14, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Yuta Kawano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device,...
Publication number
20230276700
Publication date
Aug 31, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Yuta Kawano
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, LIGHT-EMITTING MOD...
Publication number
20230276647
Publication date
Aug 31, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Yuta Kawano
Information
Patent Application
Light-Emitting Element, Display Device, Electronic Device, and Ligh...
Publication number
20230269954
Publication date
Aug 24, 2023
Semiconductor Energy Laboratory Co. Ltd.
Satoshi Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, ELECTRONIC DEVICE, LIGHT-...
Publication number
20230232707
Publication date
Jul 20, 2023
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi WATABE
Information
Patent Application
COMPOSITE MATERIAL FOR HOLE-INJECTION LAYER, OPTICAL DEVICE, APPARA...
Publication number
20230225149
Publication date
Jul 13, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi Watabe
Information
Patent Application
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, AND METHOD FOR MANUFACTURIN...
Publication number
20230200198
Publication date
Jun 22, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, AND METHOD FOR MANUFACTURIN...
Publication number
20230200104
Publication date
Jun 22, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device...
Publication number
20230180501
Publication date
Jun 8, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Yuta Kawano
Information
Patent Application
ORGANIC SEMICONDUCTOR ELEMENT, ORGANIC EL ELEMENT, AND PHOTODIODE
Publication number
20230171985
Publication date
Jun 1, 2023
Semiconductor Energy Laboratory Co., Ltd.
Hiromi SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC...
Publication number
20230105618
Publication date
Apr 6, 2023
Semiconductor Energy Laboratory Co., Ltd.
Satoshi SEO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Light-Emitting Element, Display Device, Electronic Device, and Ligh...
Publication number
20230109651
Publication date
Apr 6, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Satomi MITSUMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device, Electronic Device, and Lighting Device
Publication number
20230095876
Publication date
Mar 30, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC DEVICE, AND LIGH...
Publication number
20230095777
Publication date
Mar 30, 2023
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, a...
Publication number
20230096419
Publication date
Mar 30, 2023
Semiconductor Energy Laboratory Co., Ltd.
Yusuke NONAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device,...
Publication number
20230037397
Publication date
Feb 9, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi Watabe
H01 - BASIC ELECTRIC ELEMENTS