Tomohiro Kubota

Person

Isehara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic compound, light-emitting device, light-emitting apparatus,...
- Patent number 12,225,812
- Issue date Feb 11, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Tomohiro Kubota
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Arylamine compound, hole-transport layer material, hole-injection l...
- Patent number 12,139,446
- Issue date Nov 12, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- C07 - ORGANIC CHEMISTRY
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, 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 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
Organic compound, light-emitting element, light-emitting device, el...
- Patent number 10,636,976
- Issue date Apr 28, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dibenzo[f,h]quinoxaline derivative, method of synthesizing the same...
- Patent number 9,695,158
- Issue date Jul 4, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound of synthetic intermediate
- Patent number 9,586,909
- Issue date Mar 7, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis method of organometallic complex, synthesis method of pyr...
- Patent number 9,231,217
- Issue date Jan 5, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic material, light-emitting element, light-emitting device, el...
- Patent number 9,159,934
- Issue date Oct 13, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE, DISPLAY MODULE, ELECTRONIC DEVICE, AND METHOD FOR M...
- Publication number 20240341155
- Publication date Oct 10, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shinya SASAGAWA
Information Patent Application
DISPLAY APPARATUS AND METHOD FOR MANUFACTURING DISPLAY APPARATUS
- Publication number 20240324309
- Publication date Sep 26, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Yoshinobu ASAMI
Information Patent Application
Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...
- Publication number 20240294459
- Publication date Sep 5, 2024
- Semiconducor Energy Laboratory Co., Ltd.
- Tomohiro KUBOTA
- C07 - ORGANIC CHEMISTRY
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
ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, THIN FILM, LIGHT-EMITTING...
- Publication number 20230203054
- Publication date Jun 29, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Sachiko KAWAKAMI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Applian...
- Publication number 20230103249
- Publication date Mar 30, 2023
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Sachiko KAWAKAMI
- 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 Device, Light-Emitting Apparatus, Light-Emitting And...
- Publication number 20230089346
- Publication date Mar 23, 2023
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Sachiko KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
- Publication number 20230076945
- Publication date Mar 9, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Sachiko KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOLE-TRANSPORT LAYER MATERIAL, ELECTRON-BLOCKING LAYER MATERIAL, EL...
- Publication number 20230029353
- Publication date Jan 26, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Takeyoshi WATABE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS,...
- Publication number 20220348534
- Publication date Nov 3, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Tomohiro Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS,...
- Publication number 20220328763
- Publication date Oct 13, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Tomohiro Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...
- Publication number 20220204438
- Publication date Jun 30, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Tomohiro KUBOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC APPARAT...
- Publication number 20220077391
- Publication date Mar 10, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Nobuharu OHSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND, EL DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC A...
- Publication number 20210395245
- Publication date Dec 23, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takeyoshi WATABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARYLAMINE COMPOUND, HOLE-TRANSPORT LAYER MATERIAL, HOLE-INJECTION L...
- Publication number 20210317069
- Publication date Oct 14, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Device, Electronic Device, and Lighting Device
- Publication number 20210143352
- Publication date May 13, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MATERIAL FOR HOLE-TRANSPORT LAYER, MATERIAL FOR HOLE-INJECTION LAYE...
- Publication number 20210005814
- Publication date Jan 7, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Takeyoshi WATABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dibenzo[f,h]Quinoxaline Derivative, Method of Synthesizing the Same...
- Publication number 20170294594
- Publication date Oct 12, 2017
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hideko Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, EL...
- Publication number 20170250346
- Publication date Aug 31, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi SEO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Synthesis Method of Organometallic Complex, Synthesis Method of Pyr...
- Publication number 20160108006
- Publication date Apr 21, 2016
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hideko INOUE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis Method of Organometallic Complex, Synthesis Method of Pyr...
- Publication number 20150147840
- Publication date May 28, 2015
- Semiconductor Energy Laboratory Co., Ltd
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Dibenzo[f,h]Quinoxaline Derivative, Method of Synthesizing the Same...
- Publication number 20150080574
- Publication date Mar 19, 2015
- Semiconductor Energy Laboratory Co., Ltd
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic Material, Light-Emitting Element, Light-Emitting Device, El...
- Publication number 20130323869
- Publication date Dec 5, 2013
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hideko Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, L...
- Publication number 20130060033
- Publication date Mar 7, 2013
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi SEO
- C07 - ORGANIC CHEMISTRY

Tomohiro Kubota

Person

Patents Grantslast 30 patents

Organic compound, light-emitting device, light-emitting apparatus,...

Arylamine compound, hole-transport layer material, hole-injection l...

Organic compound, light-emitting device, light-emitting apparatus,...

Light-emitting device, electronic device, and lighting device

Light-emitting device, electronic device, and lighting device

Organic compound, light-emitting element, light-emitting device, el...

Dibenzo[f,h]quinoxaline derivative, method of synthesizing the same...

Compound of synthetic intermediate

Synthesis method of organometallic complex, synthesis method of pyr...

Organic material, light-emitting element, light-emitting device, el...

Patents Applicationslast 30 patents

DISPLAY DEVICE, DISPLAY MODULE, ELECTRONIC DEVICE, AND METHOD FOR M...

DISPLAY APPARATUS AND METHOD FOR MANUFACTURING DISPLAY APPARATUS

Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...

Light-Emitting Device, Electronic Device, and Lighting Device

LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE

Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...

ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, THIN FILM, LIGHT-EMITTING...

Light-Emitting Device, Light-Emitting Apparatus, Electronic Applian...

Light-Emitting Device, Electronic Device, and Lighting Device

Light-Emitting Device, Light-Emitting Apparatus, Light-Emitting And...

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

HOLE-TRANSPORT LAYER MATERIAL, ELECTRON-BLOCKING LAYER MATERIAL, EL...

ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS,...

ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS,...

Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...

LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC APPARAT...

ORGANIC COMPOUND, EL DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC A...

ARYLAMINE COMPOUND, HOLE-TRANSPORT LAYER MATERIAL, HOLE-INJECTION L...

Light-Emitting Device, Electronic Device, and Lighting Device

MATERIAL FOR HOLE-TRANSPORT LAYER, MATERIAL FOR HOLE-INJECTION LAYE...

Dibenzo[f,h]Quinoxaline Derivative, Method of Synthesizing the Same...

ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, EL...

Synthesis Method of Organometallic Complex, Synthesis Method of Pyr...

Synthesis Method of Organometallic Complex, Synthesis Method of Pyr...

Dibenzo[f,h]Quinoxaline Derivative, Method of Synthesizing the Same...

Organic Material, Light-Emitting Element, Light-Emitting Device, El...

LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, L...