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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting element and display device
Patent number
11,683,952
Issue date
Jun 20, 2023
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide semiconductor, thin film transistor, and display device
Patent number
11,594,555
Issue date
Feb 28, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light-emitting element and display device
Patent number
11,063,236
Issue date
Jul 13, 2021
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
G02 - OPTICS
Information
Patent Grant
Oxide semiconductor, thin film transistor, and display device
Patent number
10,978,490
Issue date
Apr 13, 2021
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Power feed member and substrate processing apparatus
Patent number
10,943,766
Issue date
Mar 9, 2021
Tokyo Electron Limited
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device having white light emission
Patent number
10,784,465
Issue date
Sep 22, 2020
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
G02 - OPTICS
Information
Patent Grant
Oxide semiconductor, thin film transistor, and display device
Patent number
10,692,894
Issue date
Jun 23, 2020
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Oxide semiconductor, thin film transistor, and display device
Patent number
10,141,343
Issue date
Nov 27, 2018
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide semiconductor, thin film transistor, and display device
Patent number
9,647,137
Issue date
May 9, 2017
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Plasma processing apparatus
Patent number
9,640,368
Issue date
May 2, 2017
Tokyo Electron Limited
Naoyuki Umehara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and display device
Patent number
9,614,012
Issue date
Apr 4, 2017
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light-emitting element and display device
Patent number
9,349,775
Issue date
May 24, 2016
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical scanning endoscope
Patent number
9,285,582
Issue date
Mar 15, 2016
Hoya Corporation
Shunichi Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transmission electron diffraction measurement apparatus and method...
Patent number
9,244,025
Issue date
Jan 26, 2016
Semiconductor Energy Laboratory Co., Ltd.
Daisuke Ohgarane
G01 - MEASURING TESTING
Information
Patent Grant
Oxide semiconductor, thin film transistor, and display device
Patent number
9,136,389
Issue date
Sep 15, 2015
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
9,123,751
Issue date
Sep 1, 2015
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide semiconductor, thin film transistor, and display device
Patent number
9,111,806
Issue date
Aug 18, 2015
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and display device
Patent number
9,105,855
Issue date
Aug 11, 2015
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for manufacturing thin film transistor using multi-tone mask
Patent number
8,980,685
Issue date
Mar 17, 2015
Semiconductor Energy Laboratory Co., Ltd.
Hideomi Suzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
8,878,178
Issue date
Nov 4, 2014
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide semiconductor, thin film transistor, and display device
Patent number
8,878,172
Issue date
Nov 4, 2014
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and display device
Patent number
8,809,891
Issue date
Aug 19, 2014
Semiconductor Energy Laboratory Co. Ltd.
Hisao Ikeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
8,741,702
Issue date
Jun 3, 2014
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide semiconductor device formed by using multi-tone mask
Patent number
8,686,417
Issue date
Apr 1, 2014
Semiconductor Energy Laboratory Co., Ltd.
Hideomi Suzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and display device
Patent number
8,669,579
Issue date
Mar 11, 2014
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light-emitting device and display device
Patent number
8,436,390
Issue date
May 7, 2013
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
8,343,799
Issue date
Jan 1, 2013
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing thin film transistor using multi-tone mask
Patent number
8,242,494
Issue date
Aug 14, 2012
Semiconductor Energy Laboratory Co., Ltd.
Hideomi Suzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and display device
Patent number
8,212,280
Issue date
Jul 3, 2012
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light emitting element and light emitting device
Patent number
7,851,997
Issue date
Dec 14, 2010
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM-ION SECONDARY BATTERY,...
Publication number
20240030429
Publication date
Jan 25, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20230298906
Publication date
Sep 21, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SEMICONDUCTOR, THIN FILM TRANSISTOR, AND DISPLAY DEVICE
Publication number
20230268348
Publication date
Aug 24, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunichi ITO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METAL OXIDE, FORMATION METHOD OF METAL OXIDE, SEMICONDUCTOR DEVICE,...
Publication number
20220320339
Publication date
Oct 6, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220157817
Publication date
May 19, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220157986
Publication date
May 19, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE
Publication number
20210328186
Publication date
Oct 21, 2021
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SEMICONDUCTOR, THIN FILM TRANSISTOR, AND DISPLAY DEVICE
Publication number
20210225889
Publication date
Jul 22, 2021
Semiconductor Energy Laboratory Co., Ltd.
Shunichi ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SEMICONDUCTOR, THIN FILM TRANSISTOR, AND DISPLAY DEVICE
Publication number
20190371824
Publication date
Dec 5, 2019
Semiconductor Energy Laboratory Co., Ltd.
Shunichi ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SEMICONDUCTOR, THIN FILM TRANSISTOR, AND DISPLAY DEVICE
Publication number
20190051673
Publication date
Feb 14, 2019
Semiconductor Energy Laboratory Co., Ltd.
Shunichi ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER FEED MEMBER AND SUBSTRATE PROCESSING APPARATUS
Publication number
20180374679
Publication date
Dec 27, 2018
TOKYO ELECTRON LIMITED
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element and Display Device
Publication number
20180315957
Publication date
Nov 1, 2018
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SEMICONDUCTOR, THIN FILM TRANSISTOR, AND DISPLAY DEVICE
Publication number
20170213855
Publication date
Jul 27, 2017
Semiconductor Energy Laboratory Co., Ltd.
Shunichi ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element and Display Device
Publication number
20170207417
Publication date
Jul 20, 2017
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element and Display Device
Publication number
20160268348
Publication date
Sep 15, 2016
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element and Display Device
Publication number
20160035796
Publication date
Feb 4, 2016
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SEMICONDUCTOR, THIN FILM TRANSISTOR, AND DISPLAY DEVICE
Publication number
20150380566
Publication date
Dec 31, 2015
Semiconductor Energy Laboratory Co., Ltd.
Shunichi ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SEMICONDUCTOR, THIN FILM TRANSISTOR, AND DISPLAY DEVICE
Publication number
20150048364
Publication date
Feb 19, 2015
Semiconductor Energy Laboratory Co., Ltd.
Shunichi ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element and Display Device
Publication number
20150034937
Publication date
Feb 5, 2015
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SCANNING ENDOSCOPE
Publication number
20150029570
Publication date
Jan 29, 2015
HOYA CORPORATION
Shunichi Ito
G02 - OPTICS
Information
Patent Application
TRANSMISSION ELECTRON DIFFRACTION MEASUREMENT APPARATUS AND METHOD...
Publication number
20150008321
Publication date
Jan 8, 2015
Semiconductor Energy Laboratory Co., Ltd.
Daisuke OHGARANE
G01 - MEASURING TESTING
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20140345802
Publication date
Nov 27, 2014
Naoyuki Umehara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHAPE-RETAINING TAPE, ZIPPER TAPE, PACKAGING BAG, METHOD FOR MANUFA...
Publication number
20140314343
Publication date
Oct 23, 2014
IDEMITSU UNITECH CO., LTD.
Norito Saito
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20140273343
Publication date
Sep 18, 2014
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE
Publication number
20140183509
Publication date
Jul 3, 2014
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20140179058
Publication date
Jun 26, 2014
Semiconductor Energy Laboratory Co., Ltd.
Hideomi Suzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Element and Display Device
Publication number
20130240856
Publication date
Sep 19, 2013
Semiconductor Energy Laboratory Co., Ltd.
Hisao Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing semiconductor device
Publication number
20130105793
Publication date
May 2, 2013
Semiconductor Energy Laboratory Co., Ltd.
Shunichi Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY DEVICE
Publication number
20120299035
Publication date
Nov 29, 2012
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Hisao Ikeda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20120286266
Publication date
Nov 15, 2012
Semiconductor Energy Laboratory Co., Ltd.
Hideomi Suzawa
H01 - BASIC ELECTRIC ELEMENTS