Kurata; Keiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kurata; Keiko.The latest application filed is for "organic light emitting element, organic light emitting display panel, and organic light emitting display apparatus".

Company Profile

2.20.17

Kurata; Keiko - Hyogo JP
Kurata; Keiko - Mitsukaido JP

*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
Organic light-emitting panel and method for producing same Grant 10,249,848 - Yoneda , et al.	2019-04-02
Organic light emitting element with increased efficiency of extracting blue light Grant 9,698,382 - Kurata , et al. July 4, 2	2017-07-04
Organic Light Emitting Element, Organic Light Emitting Display Panel, And Organic Light Emitting Display Apparatus App 20160164040 - KURATA; Keiko ; et al.	2016-06-09
Organic electroluminescence panel, method of manufacturing organic electroluminescence panel, organic light emitting apparatus using organic electroluminescence panel, and organic display apparatus using organic electroluminescence panel Grant 8,957,412 - Yamada , et al. February 17, 2	2015-02-17
Organic EL panel, display device using same, and method for producing organic EL panel Grant 8,933,471 - Kurata , et al. January 13, 2	2015-01-13
Organic EL panel, display device using same, and method for producing organic EL panel Grant 8,916,862 - Kurata , et al. December 23, 2	2014-12-23
Organic el panel, display device using same, and method for producing organic el panel Grant 8,907,329 - Kurata , et al. December 9, 2	2014-12-09
Organic EL panel, display device using same, and method for producing organic EL panel Grant 8,853,716 - Kurata , et al. October 7, 2	2014-10-07
Organic EL panel, display device using same, and method for producing organic EL panel Grant 8,847,217 - Kurata , et al. September 30, 2	2014-09-30
Organic Light-emitting Panel And Method For Producing Same App 20140203271 - Yoneda; Kazuhiro ; et al.	2014-07-24
Light-emitting element and display device using same Grant 8,779,453 - Kurata , et al. July 15, 2	2014-07-15
Organic light-emitting element, organic light-emitting device, organic display panel, organic display device, and method of manufacturing an organic light-emitting element Grant 8,680,542 - Kurata , et al. March 25, 2	2014-03-25
Organic El Panel, Display Device Using Same, And Method For Producing Organic El Panel App 20130285023 - Kurata; Keiko ; et al.	2013-10-31
Organic Electroluminescence Panel, Method Of Manufacturing Organic Electroluminescence Panel, Organic Light Emitting Apparatus Using Organic Electroluminescence Panel, And Organic Display Apparatus Using Organic Electroluminescence Panel App 20130234129 - Yamada; Ryuuta ; et al.	2013-09-12
Organic El Panel, Display Device Using Same, And Method For Producing Organic El Panel App 20130193427 - Kurata; Keiko ; et al.	2013-08-01
Organic El Panel, Display Device Using Same, And Method For Producing Organic El Panel App 20130153883 - Kurata; Keiko ; et al.	2013-06-20
Organic El Panel, Display Device Using Same, And Method For Producing Organic El Panel App 20130146861 - Kurata; Keiko ; et al.	2013-06-13
Light-emitting Diode And Display Apparatus Using Same App 20130119416 - YONEDA; Kazuhiro ; et al.	2013-05-16
Organic El Panel, Display Device Using Same, And Method For Producing Organic El Panel App 20120241780 - KURATA; Keiko ; et al.	2012-09-27
Light-emitting Element And Display Device Using Same App 20120126272 - KURATA; Keiko ; et al.	2012-05-24
Organic Light-emitting Element, Organic Light-emitting Device, Organic Display Panel, Organic Display Device, And Method Of Manufacturing An Organic Light-emitting Element App 20120104423 - KURATA; Keiko ; et al.	2012-05-03
Liquid crystal display material, liquid crystal display method and liquid crystal display device Grant 6,532,046 - Yamashita , et al. March 11, 2	2003-03-11

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