Keito Tosu

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lsehara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic compound, light-emitting device, light-emitting apparatus,...
- Patent number 12,029,118
- Issue date Jul 2, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoka Hara
- C07 - ORGANIC CHEMISTRY
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

Patents Applicationslast 30 patents

Information Patent Application
Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...
- Publication number 20240373748
- Publication date Nov 7, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Tomoka HARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Light-Emitting Device, Metal Complex, Light-Emitting Apparatus, Ele...
- Publication number 20240164134
- Publication date May 16, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Yuta KAWANO
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20220140250
- Publication date May 5, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Yuta KAWANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...
- Publication number 20220029105
- Publication date Jan 27, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Tomoka HARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Device Material, Electron-Transport Layer Material,...
- Publication number 20210336151
- Publication date Oct 28, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Keito Tosu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Light-Emitting Device, Metal Complex, Light-Emitting Apparatus, Ele...
- Publication number 20210336176
- Publication date Oct 28, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Yuta KAWANO
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

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

Light-emitting device including organic compound and metal complex

Patents Applicationslast 30 patents

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

Light-Emitting Device, Metal Complex, Light-Emitting Apparatus, Ele...

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

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

Light-Emitting Device Material, Electron-Transport Layer Material,...

Light-Emitting Device, Metal Complex, Light-Emitting Apparatus, Ele...