Takumu OKUYAMA

Person

Atsugi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device including light-emitting layer and electron-t...
- Patent number 12,101,997
- Issue date Sep 24, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Naoaki Hashimoto
Information Patent Grant
Organic compound, light-emitting element, light-emitting device, el...
- Patent number 12,089,490
- Issue date Sep 10, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Sachiko Kawakami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting device, light-emitting apparatus, electronic device,...
- Patent number 12,082,429
- Issue date Sep 3, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
Information Patent Grant
Light-emitting device, light-emitting apparatus, electronic device,...
- Patent number 12,029,057
- Issue date Jul 2, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
Information Patent Grant
Light-emitting device, light-emitting apparatus, electronic device,...
- Patent number 11,943,944
- Issue date Mar 26, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Yusuke Takita
Information Patent Grant
Organic compound, light-emitting device, light-receiving device, li...
- Patent number 11,673,863
- Issue date Jun 13, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Anna Tada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device, light-emitting apparatus, electronic device,...
- Patent number 11,647,642
- Issue date May 9, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Organic Compound, Light-Emitting Element, Light-Emitting Device, El...
- Publication number 20250008835
- Publication date Jan 2, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Sachiko KAWAKAMI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20240423005
- Publication date Dec 19, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi SEO
Information Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device,...
- Publication number 20240357846
- Publication date Oct 24, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi SEO
Information Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device,...
- Publication number 20240306408
- Publication date Sep 12, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Yusuke TAKITA
Information Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device,...
- Publication number 20230301126
- Publication date Sep 21, 2023
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi SEO
Information Patent Application
ORGANIC COMPOUND, OPTICAL DEVICE, LIGHT-EMITTING DEVICE, LIGHT-EMIT...
- Publication number 20220367816
- Publication date Nov 17, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Anna TADA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20220231238
- Publication date Jul 21, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takumu OKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20220209128
- Publication date Jun 30, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takumu OKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...
- Publication number 20220158100
- Publication date May 19, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hiroshi KADOMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device,...
- Publication number 20220115615
- Publication date Apr 14, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Yusuke TAKITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20220077397
- Publication date Mar 10, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Naoaki HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20220069246
- Publication date Mar 3, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20210367177
- Publication date Nov 25, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20210249619
- Publication date Aug 12, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Compound, Light-Emitting Element, Light-Emitting Device, El...
- Publication number 20210159422
- Publication date May 27, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Sachiko KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Device, Light-Emitting Apparatus, Electronic Device,...
- Publication number 20210126213
- Publication date Apr 29, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20210028371
- Publication date Jan 28, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Takumu OKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Compound, Light-Emitting Device, Light-Receiving Device, Li...
- Publication number 20210009518
- Publication date Jan 14, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Anna TADA
- H01 - BASIC ELECTRIC ELEMENTS

Takumu OKUYAMA

Person

Patents Grantslast 30 patents

Light-emitting device including light-emitting layer and electron-t...

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

Light-emitting device, light-emitting apparatus, electronic device,...

Light-emitting device, light-emitting apparatus, electronic device,...

Light-emitting device, light-emitting apparatus, electronic device,...

Organic compound, light-emitting device, light-receiving device, li...

Light-emitting device, light-emitting apparatus, electronic device,...

Patents Applicationslast 30 patents

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

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

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

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

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

ORGANIC COMPOUND, OPTICAL DEVICE, LIGHT-EMITTING DEVICE, LIGHT-EMIT...

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

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

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

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

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

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

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

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

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

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

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

Organic Compound, Light-Emitting Device, Light-Receiving Device, Li...