Kohei YOKOYAMA

Person

Fujisawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 12,170,291
- Issue date Dec 17, 2024
- Hisao Ikeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 11,881,489
- Issue date Jan 23, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hisao Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device, manufacturing method of display device, and electro...
- Patent number 11,824,068
- Issue date Nov 21, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Functional panel, method for manufacturing the same, module, data p...
- Patent number 11,818,856
- Issue date Nov 14, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and driving method of display device
- Patent number 11,785,827
- Issue date Oct 10, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 11,552,107
- Issue date Jan 10, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hisao Ikeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of manufacturing display device, display device, display mod...
- Patent number 11,444,255
- Issue date Sep 13, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Takaaki Nagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device, manufacturing method of display device, and electro...
- Patent number 11,075,232
- Issue date Jul 27, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Functional panel, method for manufacturing the same, module, data p...
- Patent number 11,071,224
- Issue date Jul 20, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bonding apparatus and stack body manufacturing apparatus
- Patent number 10,583,641
- Issue date Mar 10, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Masakatsu Ohno
- B32 - LAYERED PRODUCTS
Information Patent Grant
Display device
- Patent number 10,573,667
- Issue date Feb 25, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Hisao Ikeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Manufacturing method of display device and manufacturing method of...
- Patent number 10,522,574
- Issue date Dec 31, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Akihiro Chida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processing apparatus and processing method of stack
- Patent number 10,442,172
- Issue date Oct 15, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Kayo Kumakura
- G02 - OPTICS
Information Patent Grant
Display device, manufacturing method of display device, and electro...
- Patent number 10,367,014
- Issue date Jul 30, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Grant
Wiping device and stack manufacturing apparatus
- Patent number 10,343,191
- Issue date Jul 9, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Masakatsu Ohno
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Display device
- Patent number 10,304,919
- Issue date May 28, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Yasuhiro Jinbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separation method and separation apparatus
- Patent number 10,155,368
- Issue date Dec 18, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshiharu Hirakata
- B32 - LAYERED PRODUCTS
Information Patent Grant
Display device
- Patent number 10,147,780
- Issue date Dec 4, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Daiki Nakamura
- G02 - OPTICS
Information Patent Grant
Light-emitting device, module, and electronic device
- Patent number 10,141,525
- Issue date Nov 27, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Minato Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent display device and manufacturing method thereof
- Patent number 10,141,544
- Issue date Nov 27, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Kazuki Tsuda
- G02 - OPTICS
Information Patent Grant
Peeling method using separating peeling layer and layer to be peeled
- Patent number 10,141,526
- Issue date Nov 27, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Tatsuya Sakuishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 10,101,628
- Issue date Oct 16, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device with flexible substrates
- Patent number 10,079,353
- Issue date Sep 18, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Tatsuya Sakuishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Support supply apparatus and method for supplying support
- Patent number 10,065,808
- Issue date Sep 4, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Masakatsu Ohno
- B32 - LAYERED PRODUCTS
Information Patent Grant
Film-like member support apparatus
- Patent number 10,040,175
- Issue date Aug 7, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Kayo Kumakura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Display device
- Patent number 9,997,576
- Issue date Jun 12, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Yasuhiro Jinbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bonding apparatus and stack body manufacturing apparatus
- Patent number 9,925,749
- Issue date Mar 27, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Masakatsu Ohno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film suction mechanism
- Patent number 9,808,937
- Issue date Nov 7, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Kayo Kumakura
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Substrate separation apparatus for stacked body
- Patent number 9,805,953
- Issue date Oct 31, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Masakatsu Ohno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for forming separation starting point, stack manufacturing a...
- Patent number 9,764,488
- Issue date Sep 19, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Ryu Komatsu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20240105737
- Publication date Mar 28, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hisao IKEDA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, MANUFACTURING METHOD OF DISPLAY DEVICE, AND ELECTRO...
- Publication number 20240088172
- Publication date Mar 14, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- G02 - OPTICS
Information Patent Application
FUNCTIONAL PANEL, METHOD FOR MANUFACTURING THE SAME, MODULE, DATA P...
- Publication number 20240032232
- Publication date Jan 25, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230079181
- Publication date Mar 16, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hisao IKEDA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY DEVICE, DISPLAY MO...
- Publication number 20220416183
- Publication date Dec 29, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Takaaki NAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE
- Publication number 20220130918
- Publication date Apr 28, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUNCTIONAL PANEL, METHOD FOR MANUFACTURING THE SAME, MODULE, DATA P...
- Publication number 20210360811
- Publication date Nov 18, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY DEVICE, MANUFACTURING METHOD OF DISPLAY DEVICE, AND ELECTRO...
- Publication number 20210257394
- Publication date Aug 19, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20200185420
- Publication date Jun 11, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Hisao IKEDA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY DEVICE, DISPLAY MO...
- Publication number 20200106032
- Publication date Apr 2, 2020
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takaaki NAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE
- Publication number 20200057330
- Publication date Feb 20, 2020
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei YAMAZAKI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE, MANUFACTURING METHOD OF DISPLAY DEVICE, AND ELECTRO...
- Publication number 20190348448
- Publication date Nov 14, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20180247990
- Publication date Aug 30, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Yasuhiro JINBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BONDING APPARATUS AND STACK BODY MANUFACTURING APPARATUS
- Publication number 20180072033
- Publication date Mar 15, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Masakatsu OHNO
- B32 - LAYERED PRODUCTS
Information Patent Application
LIGHT-EMITTING DEVICE AND PEELING METHOD
- Publication number 20180076401
- Publication date Mar 15, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Tatsuya SAKUISHI
- B32 - LAYERED PRODUCTS
Information Patent Application
TOUCH PEN, ELECTRONIC DEVICE, AND INPUT METHOD FOR ELECTRONIC DEVIC...
- Publication number 20180052535
- Publication date Feb 22, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Tatsuya SAKUISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20180047946
- Publication date Feb 15, 2018
- Semiconductor Energy Laboratory Co., Ltd
- Kazuki TSUDA
- G02 - OPTICS
Information Patent Application
PROCESSING APPARATUS AND PROCESSING METHOD OF STACK
- Publication number 20170334187
- Publication date Nov 23, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Kayo KUMAKURA
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
MANUFACTURING METHOD OF DISPLAY DEVICE AND MANUFACTURING METHOD OF...
- Publication number 20170330903
- Publication date Nov 16, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Akihiro CHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Device
- Publication number 20170293171
- Publication date Oct 12, 2017
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20170271421
- Publication date Sep 21, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Yasuhiro JINBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20170213872
- Publication date Jul 27, 2017
- Semiconductor Energy Laboratory Co., Ltd
- Yasuhiro JINBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20170170200
- Publication date Jun 15, 2017
- Semiconductor Energy Laboratory Co., Ltd
- Hisao IKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Manufacturing Light-Emitting Element and Deposition Appa...
- Publication number 20170152594
- Publication date Jun 1, 2017
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Kohei Yokoyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISPLAY DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING DIS...
- Publication number 20170123268
- Publication date May 4, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Toshiki SASAKI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20170104049
- Publication date Apr 13, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Daiki NAKAMURA
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DEVICE AND PEELING METHOD
- Publication number 20170092885
- Publication date Mar 30, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Tatsuya SAKUISHI
- B32 - LAYERED PRODUCTS
Information Patent Application
WIPING DEVICE AND STACK MANUFACTURING APPARATUS
- Publication number 20170021394
- Publication date Jan 26, 2017
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Masakatsu OHNO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SUPPORT SUPPLY APPARATUS AND METHOD FOR SUPPLYING SUPPORT
- Publication number 20160332826
- Publication date Nov 17, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Masakatsu OHNO
- B32 - LAYERED PRODUCTS
Information Patent Application
PROCESSING APPARATUS AND PROCESSING METHOD OF STACK
- Publication number 20160243812
- Publication date Aug 25, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Kayo KUMAKURA
- B32 - LAYERED PRODUCTS

Kohei YOKOYAMA

Person

Patents Grantslast 30 patents

Display device

Display device

Display device, manufacturing method of display device, and electro...

Functional panel, method for manufacturing the same, module, data p...

Display device and driving method of display device

Display device

Method of manufacturing display device, display device, display mod...

Display device, manufacturing method of display device, and electro...

Functional panel, method for manufacturing the same, module, data p...

Bonding apparatus and stack body manufacturing apparatus

Display device

Manufacturing method of display device and manufacturing method of...

Processing apparatus and processing method of stack

Display device, manufacturing method of display device, and electro...

Wiping device and stack manufacturing apparatus

Display device

Separation method and separation apparatus

Display device

Light-emitting device, module, and electronic device

Electroluminescent display device and manufacturing method thereof

Peeling method using separating peeling layer and layer to be peeled

Display device

Light-emitting device with flexible substrates

Support supply apparatus and method for supplying support

Film-like member support apparatus

Display device

Bonding apparatus and stack body manufacturing apparatus

Film suction mechanism

Substrate separation apparatus for stacked body

Device for forming separation starting point, stack manufacturing a...

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY DEVICE, MANUFACTURING METHOD OF DISPLAY DEVICE, AND ELECTRO...

FUNCTIONAL PANEL, METHOD FOR MANUFACTURING THE SAME, MODULE, DATA P...

DISPLAY DEVICE

METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY DEVICE, DISPLAY MO...

DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE

FUNCTIONAL PANEL, METHOD FOR MANUFACTURING THE SAME, MODULE, DATA P...

DISPLAY DEVICE, MANUFACTURING METHOD OF DISPLAY DEVICE, AND ELECTRO...

DISPLAY DEVICE

METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY DEVICE, DISPLAY MO...

DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE

DISPLAY DEVICE, MANUFACTURING METHOD OF DISPLAY DEVICE, AND ELECTRO...

DISPLAY DEVICE

BONDING APPARATUS AND STACK BODY MANUFACTURING APPARATUS

LIGHT-EMITTING DEVICE AND PEELING METHOD

TOUCH PEN, ELECTRONIC DEVICE, AND INPUT METHOD FOR ELECTRONIC DEVIC...

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

PROCESSING APPARATUS AND PROCESSING METHOD OF STACK

MANUFACTURING METHOD OF DISPLAY DEVICE AND MANUFACTURING METHOD OF...

Display Device

DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY DEVICE

Method for Manufacturing Light-Emitting Element and Deposition Appa...

DISPLAY DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING DIS...

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

LIGHT-EMITTING DEVICE AND PEELING METHOD

WIPING DEVICE AND STACK MANUFACTURING APPARATUS

SUPPORT SUPPLY APPARATUS AND METHOD FOR SUPPLYING SUPPORT

PROCESSING APPARATUS AND PROCESSING METHOD OF STACK