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Ryohei Yamaoka
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Atsugi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting device, light-emitting apparatus, electronic device,...
Patent number
11,985,892
Issue date
May 14, 2024
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light-emitting device with reflective electrode and light-emitting...
Patent number
11,917,840
Issue date
Feb 27, 2024
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
Information
Patent Grant
Display device and electronic device
Patent number
11,587,904
Issue date
Feb 21, 2023
Semiconductor Energy Laboratory Co., Ltd.
Daiki Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and electronic device
Patent number
11,387,280
Issue date
Jul 12, 2022
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
Display device, display module, and electronic device
Patent number
10,847,582
Issue date
Nov 24, 2020
Semiconductor Energy Labortatory Co., Ltd.
Ryohei Yamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device and electronic device
Patent number
10,847,498
Issue date
Nov 24, 2020
Semiconductor Energy Laboratory Co., Ltd.
Daiki Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device with overlapped flexible substrates for displaying a...
Patent number
10,622,334
Issue date
Apr 14, 2020
Semiconductor Energy Laboratory Co., Ltd.
Daiki Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and electronic device
Patent number
10,573,693
Issue date
Feb 25, 2020
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device, display module, and electronic device
Patent number
10,529,780
Issue date
Jan 7, 2020
Semiconductor Energy Laboratory Co., Ltd.
Ryohei Yamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
Patent number
10,510,806
Issue date
Dec 17, 2019
Semiconductor Energy Laboratory Co., Ltd.
Ryohei Yamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
10,340,470
Issue date
Jul 2, 2019
Semiconductor Energy Laboratory Co., Ltd.
Toshiki Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device with overlapped display panels capable of displaying...
Patent number
10,332,859
Issue date
Jun 25, 2019
Semiconductor Energy Laboratory Co., Ltd.
Daiki Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and electronic device
Patent number
10,199,436
Issue date
Feb 5, 2019
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
10,164,203
Issue date
Dec 25, 2018
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
9,978,977
Issue date
May 22, 2018
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display module, lighting module, light-emit...
Patent number
9,966,574
Issue date
May 8, 2018
Semiconductor Energy Laboratory Co., Ltd.
Tsunenori Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, electronic device, and lighting device
Patent number
9,935,292
Issue date
Apr 3, 2018
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
9,911,937
Issue date
Mar 6, 2018
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and electronic device
Patent number
9,905,617
Issue date
Feb 27, 2018
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display module, lighting module, light-emit...
Patent number
9,780,338
Issue date
Oct 3, 2017
Semiconductor Energy Laboratory Co., Ltd.
Tsunenori Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
Patent number
9,666,825
Issue date
May 30, 2017
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device having multi-thickness transparent conductive...
Patent number
9,577,222
Issue date
Feb 21, 2017
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, display module, lighting module, light-emit...
Patent number
9,515,278
Issue date
Dec 6, 2016
Semiconductor Energy Laboratory Co., Ltd.
Tsunenori Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
Patent number
9,379,345
Issue date
Jun 28, 2016
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, LIGHT-EMITTING MOD...
Publication number
20220173347
Publication date
Jun 2, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Ryohei YAMAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device,...
Publication number
20210384442
Publication date
Dec 9, 2021
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi Watabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
Publication number
20210234115
Publication date
Jul 29, 2021
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Satoshi SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
Publication number
20210125962
Publication date
Apr 29, 2021
Semiconductor Energy Laboratory Co., Ltd.
Daiki NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device and Electronic Device
Publication number
20200258948
Publication date
Aug 13, 2020
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
Publication number
20200243482
Publication date
Jul 30, 2020
Semiconductor Energy Laboratory Co., Ltd.
Daiki NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, a...
Publication number
20200098997
Publication date
Mar 26, 2020
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeyoshi WATABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
Publication number
20200075686
Publication date
Mar 5, 2020
Semiconductor Energy Laboratory Co., Ltd.
Ryohei YAMAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
Publication number
20190304951
Publication date
Oct 3, 2019
Semiconductor Energy Laboratory Co., Ltd.
Daiki NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device and Electronic Device
Publication number
20190229158
Publication date
Jul 25, 2019
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
20180248146
Publication date
Aug 30, 2018
Semiconductor Energy Laboratory Co, ltd
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
Publication number
20180247981
Publication date
Aug 30, 2018
Semiconductor Energy Laboratory Co., Ltd
Ryohei YAMAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device and Electronic Device
Publication number
20180190727
Publication date
Jul 5, 2018
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
Publication number
20180151539
Publication date
May 31, 2018
Semiconductor Energy Laboratory Co., Ltd.
Daiki NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, a...
Publication number
20180151630
Publication date
May 31, 2018
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Ryohei Yamaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element, Display Module, Lighting Module, Light-Emit...
Publication number
20180019445
Publication date
Jan 18, 2018
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Tsunenori Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device and Electronic Device
Publication number
20170338289
Publication date
Nov 23, 2017
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
20170331065
Publication date
Nov 16, 2017
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
20170263878
Publication date
Sep 14, 2017
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC DEVICE, AND LIGH...
Publication number
20170244059
Publication date
Aug 24, 2017
Semiconductor Energy Laboratory Co., Ltd.
Toshiki SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device, Electronic Device, and Lighting Device
Publication number
20170155092
Publication date
Jun 1, 2017
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element, Display Module, Lighting Module, Light-Emit...
Publication number
20170084876
Publication date
Mar 23, 2017
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Tsunenori Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, a...
Publication number
20160293877
Publication date
Oct 6, 2016
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device, Electronic Device, and Lighting Device
Publication number
20160093678
Publication date
Mar 31, 2016
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
20150102331
Publication date
Apr 16, 2015
Semiconductor Energy Laboratory Co., Ltd
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element, Display Module, Lighting Module, Light-Emit...
Publication number
20150041792
Publication date
Feb 12, 2015
Semiconductor Energy Laboratory Co., Ltd
Tsunenori Suzuki
H01 - BASIC ELECTRIC ELEMENTS