KATAKURA; Rie

Patent Applications and Registrations

Patent applications and USPTO patent grants for KATAKURA; Rie.The latest application filed is for "light-emitting member, biological authentication device, wrist-band type electronic apparatus, and biological measurement device".

Company Profile

2.35.38

KATAKURA; Rie - Hino-shi Tokyo
Katakura; Rie - Hino JP
Katakura; Rie - Tokyo N/A 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
Light-emitting Member, Biological Authentication Device, Wrist-band Type Electronic Apparatus, And Biological Measurement Device App 20220059790 - WATANABE; Mio ; et al.	2022-02-24
Three-dimensional Modeling Material, Three-dimensional Model Production Method Using Same, And Three-dimensional Model App 20210291434 - SHIRAISHI; Masaharu ; et al.	2021-09-23
Organic electroluminescence element, illumination device, and display device Grant 10,774,261 - Oshiyama , et al. Sept	2020-09-15
Charge-transporting thin film Grant 10,002,685 - Kita , et al. June 19, 2	2018-06-19
Electronic device, organic electroluminescent element, organic thin-film solar cell, and dye-sensitized solar cell Grant 9,991,453 - Kita , et al. June 5, 2	2018-06-05
Organic electroluminescence device, lighting equipment and display device Grant 9,960,356 - Hikime , et al. May 1, 2	2018-05-01
Organic electroluminescent element, and illumination device and display device each comprising the element Grant 9,617,255 - Katakura , et al. April 11, 2	2017-04-11
Organic electroluminescent material, organic electroluminescent element, display device and lighting device Grant 9,331,289 - Ikemizu , et al. May 3, 2	2016-05-03
Electronic Device, Organic Electroluminescent Element, Organic Thin-film Solar Cell, And Dye-sensitized Solar Cell App 20160079548 - KITA; Hiroshi ; et al.	2016-03-17
Charge-transporting Thin Film App 20160071625 - KITA; Hiroshi ; et al.	2016-03-10
Organic electroluminescent element, display device and lighting device Grant 9,263,684 - Tanaka , et al. February 16, 2	2016-02-16
Organic electroluminescence element, lighting device and display device Grant 9,260,658 - Katakura , et al. February 16, 2	2016-02-16
Method to make organic electroluminescent element material Grant 9,257,680 - Tanaka , et al. February 9, 2	2016-02-09
Organic Electroluminescence Element, Illumination Device, And Display Device App 20150318489 - OSHIYAMA; Tomohiro ; et al.	2015-11-05
Organic electroluminescent element, display device, illuminating device and condensed polycyclic heterocyclic compound Grant 9,090,819 - Sugita , et al. July 28, 2	2015-07-28
Organic electroluminescence element, illumination device, and display device Grant 9,040,975 - Tani , et al. May 26, 2	2015-05-26
Organic electroluminescent element including a condensed aromatic heterocyclic ring compound Grant 8,951,650 - Yasukawa , et al. February 10, 2	2015-02-10
Organic Electroluminescent Element, Display Device And Lighting Device App 20150005504 - TANAKA; Tatsuo ; et al.	2015-01-01
Method To Make Organic Electroluminescent Element Material App 20140302230 - TANAKA; Tatsuo ; et al.	2014-10-09
Organic electroluminescence element, lighting device and display device Grant 8,852,757 - Katakura , et al. October 7, 2	2014-10-07
Organic electroluminescent element with electron transport layer containing condensed aromatic heterocyclic compound, display device and lighting device Grant 8,790,793 - Yasukawa , et al. July 29, 2	2014-07-29
Organic Electroluminescence Element, Illumination Device, And Display Device App 20140091299 - Tani; Kunio ; et al.	2014-04-03
Organic Electroluminescence Device, Lighting Equipment And Display Device App 20130341602 - HIKIME; Mayuka ; et al.	2013-12-26
Organic electroluminescence element, new compound for the same, display device and lighting device using the same Grant 8,592,057 - Katakura , et al. November 26, 2	2013-11-26
Organic Electroluminescent Element, Lighting Device, And Display Device App 20130285035 - Taka; Hideo ; et al.	2013-10-31
Organic electroluminescent element, lighting device and display device Grant 8,475,938 - Yasukawa , et al. July 2, 2	2013-07-02
Organic Electroluminescence Element, New Compound For The Same, Display Device And Lighting Device Using The Same App 20130119360 - KATAKURA; Rie ; et al.	2013-05-16
Organic Electroluminescent Material, Organic Electroluminescent Element, Display Device And Lighting Device App 20130099216 - Ikemizu; Dai ; et al.	2013-04-25
Organic electroluminescent element, display device and lighting device Grant 8,404,364 - Tanaka , et al. March 26, 2	2013-03-26
Organic Electroluminescence Element, Lighting Device And Display Device App 20130049576 - KATAKURA; Rie ; et al.	2013-02-28
Organic electroluminescence element, new compound for the same, display device and lighting device using the same Grant 8,367,224 - Katakura , et al. February 5, 2	2013-02-05
Organic Electroluminescent Element, Display Device And Lighting Device App 20120326601 - YASUKAWA; NORIKO ; et al.	2012-12-27
Organic Electroluminescent Element, Display Device And Lighting Device App 20120261654 - YASUKAWA; NORIKO ; et al.	2012-10-18
Organic electroluminescent element, display device, and illuminating device Grant 8,242,488 - Katakura , et al. August 14, 2	2012-08-14
Organic Electroluminescent Element Material, Organic Electroluminescent Element, Method Of Manufacturing Organic Electroluminescent Element, Display Device, And Illuminating Device App 20120123073 - TANAKA; Tatsuo ; et al.	2012-05-17
Organic Electroluminescent Element, Display Device, Illuminating Device And Condensed Polycyclic Heterocyclic Compound App 20120085997 - Sugita; Shuichi ; et al.	2012-04-12
Organic thin film transistor Grant 8,129,497 - Tanaka , et al. March 6, 2	2012-03-06
Organic Electroluminescent Element, Display Device And Lighting Device App 20120053351 - TANAKA; Tatsuo ; et al.	2012-03-01
Organic Electroluminescence Element, Display Device And Illumination Device App 20120037889 - Tanaka; Tatsuo ; et al.	2012-02-16
Organic electroluminescent element, display device and lighting device Grant 8,114,532 - Tanaka , et al. February 14, 2	2012-02-14
Organic Electroluminescent Element, And Illumination Device And Display Device Each Comprising The Element App 20110272687 - Katakura; Rie ; et al.	2011-11-10
Method of manufacturing organic film transistor Grant 8,003,435 - Hirai , et al. August 23, 2	2011-08-23
Organic Electroluminescent Element, Lighting Device And Display Device App 20110017988 - Yasukawa; Noriko ; et al.	2011-01-27
Organic Electroluminescence Element, New Compound For The Same, Display Device And Lighting Device Using The Same App 20110006670 - KATAKURA; Rie ; et al.	2011-01-13
Organic Electroluminescent Element Material, Organic Electroluminescent Element, Method Of Manufacturing Organic Electroluminescent Element, Display Device, And Illuminating Device App 20100276637 - Tanaka; Tatsuo ; et al.	2010-11-04
Organic thin film transistor material, organic thin film transistor, field-effect transistor, switching element, organic semiconductor material and organic semiconductor film Grant 7,800,103 - Katakura , et al. September 21, 2	2010-09-21
Organic Electroluminescent Element, Display Device, And Illuminating Device App 20100207105 - Katakura; Rie ; et al.	2010-08-19
Method Of Manufacturing Organic Film Transistor App 20100178727 - Hirai; Katsura ; et al.	2010-07-15
Organic Electroluminescence Element, Lighting Device And Display Device App 20100045171 - Katakura; Rie ; et al.	2010-02-25
Organic Electroluminescent Element, Display Device And Lighting Device App 20090284138 - YASUKAWA; Noriko ; et al.	2009-11-19
Organic Electroluminescent Element, Display Device And Lighting Device App 20090243479 - Tanaka; Tatsuo ; et al.	2009-10-01
Organic Thin Film Transistor Material, Organic Thin Film Transistor, Field-Effect Transistor, Switching Element, Organic Semiconductor Material and Organic Semiconductor Film App 20080121873 - Katakura; Rie ; et al.	2008-05-29
Organic Semiconductor Thin Film, Organic Semiconductor Device, Organic Thin Film Transistor and Organic Electronic Luminescence Element App 20080048181 - Tanaka; Tatsuo ; et al.	2008-02-28
Method for forming organic semiconductor layer and organic thin film transistor App 20060145148 - Hirai; Katsura ; et al.	2006-07-06
Organic thin film transistor App 20050274954 - Tanaka, Tatsuo ; et al.	2005-12-15

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