Yasushi Kitano

Person

Atsugi, JP

People

Patents Grantslast 30 patents

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
Light-emitting element, light-emitting device, electronic device, l...
- Patent number 12,127,479
- Issue date Oct 22, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting element, light-emitting device, electronic device, l...
- Patent number 11,800,799
- Issue date Oct 24, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting element, light-emitting device, electronic device, l...
- Patent number 11,552,256
- Issue date Jan 10, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification method and purification apparatus
- Patent number 11,090,577
- Issue date Aug 17, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Sachiko Kawakami
- 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
Heterocyclic compound, light-emitting element, light-emitting devic...
- Patent number 10,468,602
- Issue date Nov 5, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting element, light-emitting device, electronic device, l...
- Patent number 10,418,565
- Issue date Sep 17, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element, light-emitting device, electronic device, l...
- Patent number 9,985,221
- Issue date May 29, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Satoshi Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
- Patent number 9,985,218
- Issue date May 29, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Harue Osaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound
- Patent number 9,960,368
- Issue date May 1, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroshi Kadoma
- 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
Information Patent Grant
Heterocyclic compound, light-emitting element, light-emitting devic...
- Patent number 9,825,230
- Issue date Nov 21, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- 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
Heterocyclic compound
- Patent number 9,570,690
- Issue date Feb 14, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroshi Kadoma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound, light-emitting element, light-emitting devic...
- Patent number 9,368,732
- Issue date Jun 14, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Yasushi Kitano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of synthesizing pyrazine derivative, and light-emitting elem...
- Patent number 9,196,844
- Issue date Nov 24, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting element, light-emitting device, electronic device, l...
- Patent number 9,178,158
- Issue date Nov 3, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Yasushi Kitano
- H01 - BASIC ELECTRIC ELEMENTS
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
Information Patent Grant
Heterocyclic compound, light-emitting element, light-emitting devic...
- Patent number 9,133,169
- Issue date Sep 15, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Yasushi Kitano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound
- Patent number 9,067,916
- Issue date Jun 30, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Harue Osaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound
- Patent number 9,056,856
- Issue date Jun 16, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroshi Kadoma
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, L...
- Publication number 20240147852
- Publication date May 2, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi Seo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, L...
- Publication number 20230165144
- Publication date May 25, 2023
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi Seo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
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
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
Light-Emitting Element, Light-Emitting Device, Electronic Device, L...
- Publication number 20200006673
- Publication date Jan 2, 2020
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi Seo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Purification Method and Purification Apparatus
- Publication number 20190118113
- Publication date Apr 25, 2019
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Sachiko KAWAKAMI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, L...
- Publication number 20180337346
- Publication date Nov 22, 2018
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi Seo
- C07 - ORGANIC CHEMISTRY
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
HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVIC...
- Publication number 20180006232
- Publication date Jan 4, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko INOUE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
HETEROCYCLIC COMPOUND
- Publication number 20170222161
- Publication date Aug 3, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroshi Kadoma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, L...
- Publication number 20160028022
- Publication date Jan 28, 2016
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satoshi Seo
- C07 - ORGANIC CHEMISTRY
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...
Information Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVIC...
- Publication number 20150311446
- Publication date Oct 29, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Hideko INOUE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND
- Publication number 20150270499
- Publication date Sep 24, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroshi Kadoma
- 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
HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVIC...
- Publication number 20140124764
- Publication date May 8, 2014
- Semiconductor Energy Laboratory Co., Ltd.
- Yasushi Kitano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Light-Emitting Element, Light-Emitting Device, Electronic Device, a...
- Publication number 20140034925
- Publication date Feb 6, 2014
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Harue Osaka
- H01 - BASIC ELECTRIC ELEMENTS
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
Method of Synthesizing Pyrazine Derivative, and Light-Emitting Elem...
- Publication number 20130324729
- Publication date Dec 5, 2013
- Semiconductor Energy Laboratory Co. Ltd.
- Hideko Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, L...
- Publication number 20130134395
- Publication date May 30, 2013
- Semiconductor Energy Laboratory Co., Ltd.
- Yasushi Kitano
- 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
Information Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVIC...
- Publication number 20130048971
- Publication date Feb 28, 2013
- Semiconductor Energy Laboratory Co., Ltd.
- Yasushi Kitano
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND
- Publication number 20120197020
- Publication date Aug 2, 2012
- Semiconductor Energy Laboratory Co., Ltd.
- Harue Osaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND
- Publication number 20120193613
- Publication date Aug 2, 2012
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroshi Kadoma
- C07 - ORGANIC CHEMISTRY

Yasushi Kitano

Person

Patents Grantslast 30 patents

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

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

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

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

Purification method and purification apparatus

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

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

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

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

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

Heterocyclic compound

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

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

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

Heterocyclic compound

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

Method of synthesizing pyrazine derivative, and light-emitting elem...

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

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

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

Heterocyclic compound

Heterocyclic compound

Patents Applicationslast 30 patents

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

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

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

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

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

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

Purification Method and Purification Apparatus

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

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

HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVIC...

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

HETEROCYCLIC COMPOUND

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

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

HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVIC...

HETEROCYCLIC COMPOUND

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

HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVIC...

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

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

Method of Synthesizing Pyrazine Derivative, and Light-Emitting Elem...

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

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

HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVIC...

HETEROCYCLIC COMPOUND

HETEROCYCLIC COMPOUND