KITANO; Yasushi

Patent Applications and Registrations

Patent applications and USPTO patent grants for KITANO; Yasushi.The latest application filed is for "arylamine compound, hole-transport layer material, hole-injection layer material, light-emitting device, light-emitting apparatus, electronic apparatus, and lighting device".

Company Profile

6.22.25

KITANO; Yasushi - Isehara JP
Kitano; Yasushi - Kanagawa JP
KITANO; Yasushi - Atsugi JP
Kitano; Yasushi - Osaka JA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Arylamine Compound, Hole-transport Layer Material, Hole-injection Layer Material, Light-emitting Device, Light-emitting Apparatus, Electronic Apparatus, And Lighting Device App 20210317069 - SEO; Satoshi ; et al.	2021-10-14
Purification method and purification apparatus Grant 11,090,577 - Kawakami , et al. August 17, 2	2021-08-17
Heterocyclic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device App 20210013421 - Inoue; Hideko ; et al.	2021-01-14
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device Grant 10,770,660 - Inoue , et al. Sep	2020-09-08
Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Organic Compound App 20200006673 - Seo; Satoshi ; et al.	2020-01-02
Heterocyclic compound, light-emitting element, light-emitting device, electronic appliance, and lighting device Grant 10,468,602 - Inoue , et al. No	2019-11-05
Light-emitting element, light-emitting device, electronic device, lighting device, and organic compound Grant 10,418,565 - Seo , et al. Sept	2019-09-17
Purification Method and Purification Apparatus App 20190118113 - KAWAKAMI; Sachiko ; et al.	2019-04-25
Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Organic Compound App 20180337346 - Seo; Satoshi ; et al.	2018-11-22
Heterocyclic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device App 20180198073 - INOUE; Hideko ; et al.	2018-07-12
Light-emitting element, light-emitting device, electronic device, lighting device, and organic compound Grant 9,985,221 - Seo , et al. May 29, 2	2018-05-29
Light-emitting element, light-emitting device, electronic device, and lighting device Grant 9,985,218 - Osaka , et al. May 29, 2	2018-05-29
Heterocyclic compound Grant 9,960,368 - Kadoma , et al. May 1, 2	2018-05-01
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device Grant 9,923,149 - Inoue , et al. March 20, 2	2018-03-20
Heterocyclic Compound, Light-emitting Element, Light-emitting Device, Electronic Appliance, And Lighting Device App 20180006232 - INOUE; Hideko ; et al.	2018-01-04
Heterocyclic compound, light-emitting element, light-emitting device, electronic appliance, and lighting device Grant 9,825,230 - Inoue , et al. November 21, 2	2017-11-21
Dibenzo[f,h]Quinoxaline Derivative, Method of Synthesizing the Same, Light-Emitting Element, Light-Emitting Device, Electronic Appliance, and Lighting Device App 20170294594 - INOUE; Hideko ; et al.	2017-10-12
Heterocyclic Compound App 20170222161 - KADOMA; Hiroshi ; et al.	2017-08-03
Dibenzo[f,h]quinoxaline derivative, method of synthesizing the same, light-emitting element, light-emitting device, electronic appliance, and lighting device Grant 9,695,158 - Inoue , et al. July 4, 2	2017-07-04
Heterocyclic compound Grant 9,570,690 - Kadoma , et al. February 14, 2	2017-02-14
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device Grant 9,368,732 - Kitano , et al. June 14, 2	2016-06-14
Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Organic Compound App 20160028022 - Seo; Satoshi ; et al.	2016-01-28
Heterocyclic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device App 20150340622 - INOUE; Hideko ; et al.	2015-11-26
Method of synthesizing pyrazine derivative, and light-emitting element, light-emitting device, electronic device, and lighting device Grant 9,196,844 - Inoue , et al. November 24, 2	2015-11-24
Light-emitting element, light-emitting device, electronic device, lighting device and organic compound Grant 9,178,158 - Kitano , et al. November 3, 2	2015-11-03
Heterocyclic Compound, Light-emitting Element, Light-emitting Device, Electronic Appliance, And Lighting Device App 20150311446 - INOUE; Hideko ; et al.	2015-10-29
Organic material, light-emitting element, light-emitting device, electronic appliance, and lighting device Grant 9,159,934 - Inoue , et al. October 13, 2	2015-10-13
Heterocyclic Compound App 20150270499 - KADOMA; Hiroshi ; et al.	2015-09-24
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device Grant 9,133,169 - Kitano , et al. September 15, 2	2015-09-15
Heterocyclic compound Grant 9,067,916 - Osaka , et al. June 30, 2	2015-06-30
Heterocyclic compound Grant 9,056,856 - Kadoma , et al. June 16, 2	2015-06-16
Dibenzo[f,h]Quinoxaline Derivative, Method of Synthesizing the Same, Light-Emitting Element, Light-Emitting Device, Electronic Appliance, and Lighting Device App 20150080574 - Inoue; Hideko ; et al.	2015-03-19
Heterocyclic Compound, Light-emitting Element, Light-emitting Device, Electronic Device, And Lighting Device App 20140124764 - Kitano; Yasushi ; et al.	2014-05-08
Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device App 20140034925 - Osaka; Harue ; et al.	2014-02-06
Method of Synthesizing Pyrazine Derivative, and Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device App 20130324729 - Inoue; Hideko ; et al.	2013-12-05
Organic Material, Light-Emitting Element, Light-Emitting Device, Electronic Appliance, and Lighting Device App 20130323869 - Inoue; Hideko ; et al.	2013-12-05
Light-emitting Element, Light-emitting Device, Electronic Device, Lighting Device And Organic Compound App 20130134395 - Kitano; Yasushi ; et al.	2013-05-30
Light-emitting Element, Light-emitting Device, Electronic Device, Lighting Device, And Heterocyclic Compound App 20130060033 - SEO; Satoshi ; et al.	2013-03-07
Heterocyclic Compound, Light-emitting Element, Light-emitting Device, Electronic Device, And Lighting Device App 20130048971 - Kitano; Yasushi ; et al.	2013-02-28
Heterocyclic Compound App 20120193613 - Kadoma; Hiroshi ; et al.	2012-08-02
Heterocyclic Compound App 20120197020 - Osaka; Harue ; et al.	2012-08-02
Automatic Speed Control Apparatus For Automotive Vehicles Grant 3,580,355 - Kitano , et al. May 25, 1	1971-05-25

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