Tomoka HARA

Person

Ebina, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic compound, light-emitting element, light-emitting device, el...
- Patent number 12,043,624
- Issue date Jul 23, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Miki Kurihara
- C07 - ORGANIC CHEMISTRY
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
Organic compound, light-emitting device, light-emitting apparatus,...
- Patent number 11,690,290
- Issue date Jun 27, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoka Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorescent host material
- Patent number 11,456,424
- Issue date Sep 27, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoka Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic compound, light-emitting element, light-emitting device, el...
- Patent number 11,107,995
- Issue date Aug 31, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoka Hara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting element, light-emitting device, electronic device, l...
- Patent number 11,024,809
- Issue date Jun 1, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Takeyoshi Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound, light-emitting element, light-emitting devic...
- Patent number 10,770,660
- Issue date Sep 8, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic iridium complex, light-emitting element, light-emitt...
- Patent number 9,978,962
- Issue date May 22, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic complex, light-emitting element, light-emitting devi...
- Patent number 9,938,309
- Issue date Apr 10, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoka Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound, light-emitting element, light-emitting devic...
- Patent number 9,923,149
- Issue date Mar 20, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY

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
IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC...
- Publication number 20230105618
- Publication date Apr 6, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi SEO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Organic Compound, Light-Emitting Element, Light-Emitting Device, El...
- Publication number 20210151689
- Publication date May 20, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Tomoka Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...
- Publication number 20210043849
- Publication date Feb 11, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Tomoka Hara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Heterocyclic Compound, Light-Emitting Element, Light-Emitting Devic...
- Publication number 20210013421
- Publication date Jan 14, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hideko INOUE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC...
- Publication number 20200350503
- Publication date Nov 5, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi SEO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic Compound, Light-Emitting Element, Light-Emitting Device, El...
- Publication number 20200199135
- Publication date Jun 25, 2020
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Miki KURIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heterocyclic Compound, Light-Emitting Element, Light-Emitting Devic...
- Publication number 20180198073
- Publication date Jul 12, 2018
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hideko INOUE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, L...
- Publication number 20180062084
- Publication date Mar 1, 2018
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takeyoshi Watabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic Compound, Light-Emitting Element, Light-Emitting Device, El...
- Publication number 20170373257
- Publication date Dec 28, 2017
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Tomoka Hara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organometallic Complex, Light-Emitting Element, Light-Emitting Devi...
- Publication number 20170183368
- Publication date Jun 29, 2017
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Tomoka Hara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC...
- Publication number 20160372688
- Publication date Dec 22, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi SEO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organometallic Complex, Light-Emitting Element, Light-Emitting Devi...
- Publication number 20160254461
- Publication date Sep 1, 2016
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Light-Emitting Element, Organic Compound, Light-Emitting Device, El...
- Publication number 20160190479
- Publication date Jun 30, 2016
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Tomoka HARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organometallic Complex, Light-Emitting Element, Light-Emitting Devi...
- Publication number 20160028027
- Publication date Jan 28, 2016
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hideko Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organometallic Iridium Complex, Light-Emitting Element, Light-Emitt...
- Publication number 20150349278
- Publication date Dec 3, 2015
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hideko Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Heterocyclic Compound, Light-Emitting Element, Light-Emitting Devic...
- Publication number 20150340622
- Publication date Nov 26, 2015
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hideko INOUE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Tomoka HARA

Person

Patents Grantslast 30 patents

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

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

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

Phosphorescent host material

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

Light-emitting element, light-emitting device, electronic device, l...

Heterocyclic compound, light-emitting element, light-emitting devic...

Organometallic iridium complex, light-emitting element, light-emitt...

Organometallic complex, light-emitting element, light-emitting devi...

Heterocyclic compound, light-emitting element, light-emitting devic...

Patents Applicationslast 30 patents

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

IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC...

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

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

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

Heterocyclic Compound, Light-Emitting Element, Light-Emitting Devic...

IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC...

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

Heterocyclic Compound, Light-Emitting Element, Light-Emitting Devic...

Light-Emitting Element, Light-Emitting Device, Electronic Device, L...

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

Organometallic Complex, Light-Emitting Element, Light-Emitting Devi...

IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC...

Organometallic Complex, Light-Emitting Element, Light-Emitting Devi...

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

Organometallic Complex, Light-Emitting Element, Light-Emitting Devi...

Organometallic Iridium Complex, Light-Emitting Element, Light-Emitt...

Heterocyclic Compound, Light-Emitting Element, Light-Emitting Devic...