MIZUTANI; Sayaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for MIZUTANI; Sayaka.The latest application filed is for "compound, mixture thereof, material for organic electroluminescence device, organic electroluminescence device, and electronic device".

Company Profile

4.28.32

MIZUTANI; Sayaka - Sodegaura-shi JP
MIZUTANI; Sayaka - Funabashi-shi JP
Mizutani; Sayaka - Sodegaura JP
Mizutani; Sayaka - Ibaraki JP
Mizutani; Sayaka - Sedegaura-shi JP
Mizutani; Sayaka - Tsuchiura-shi JP
Mizutani; Sayaka - Chiba JP
Mizutani; Sayaka - Tsuchiura 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
Compound, Mixture Thereof, Material For Organic Electroluminescence Device, Organic Electroluminescence Device, And Electronic Device App 20220289717 - MITANI; Masato ; et al.	2022-09-15
Aromatic Heterocyclic Derivative, Material For Organic Electroluminescent Element, And Organic Electroluminescent Element App 20220285627 - MIZUTANI; Sayaka ; et al.	2022-09-08
Compound, Material For Organic Electroluminescent Devices, Organic Electroluminescent Device, And Electronic Apparatus App 20220278286 - YOSHIDA; Kei ; et al.	2022-09-01
Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element Grant 11,374,176 - Mizutani , et al. June 28, 2	2022-06-28
Organic electroluminescent device Grant 10,573,823 - Kambe , et al. Feb	2020-02-25
Compound, organic electroluminescence device material, organic electroluminescence device and electronic device Grant 10,510,964 - Mizutani , et al. Dec	2019-12-17
Organic electroluminescence device and electronic device Grant RE47,763 - Nishimura , et al. Dec	2019-12-10
Aromatic Heterocyclic Derivative, Material For Organic Electroluminescent Element, And Organic Electroluminescent Element App 20190348615 - MIZUTANI; Sayaka ; et al.	2019-11-14
Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element Grant 10,418,563 - Mizutani , et al. Sept	2019-09-17
Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element Grant 10,199,580 - Mizutani , et al. Fe	2019-02-05
Aromatic Heterocyclic Derivative, Material For Organic Electroluminescent Element, And Organic Electroluminescent Element App 20180331299 - MIZUTANI; Sayaka ; et al.	2018-11-15
Organic electroluminescence device Grant 9,978,975 - Kambe , et al. May 22, 2	2018-05-22
New Compound, Organic Electroluminescence Device Material, Organic Electroluminescence Device And Electronic Device App 20180102484 - MIZUTANI; Sayaka ; et al.	2018-04-12
Aromatic Heterocyclic Derivative, Material For Organic Electroluminescent Element, And Organic Electroluminescent Element App 20180102485 - MIZUTANI; Sayaka ; et al.	2018-04-12
Aromatic amine derivative and organic electroluminescent element using same Grant 9,923,146 - Mizuki , et al. March 20, 2	2018-03-20
Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element Grant 9,893,296 - Mizutani , et al. February 13, 2	2018-02-13
Compound, organic electroluminescence device material, organic electroluminescence device and electronic device Grant 9,871,206 - Mizutani , et al. January 16, 2	2018-01-16
Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element Grant 9,847,501 - Mizutani , et al. December 19, 2	2017-12-19
Aromatic Amine Derivative And Organic Electroluminescent Element Using Same App 20170309822 - MIZUKI; Yumiko ; et al.	2017-10-26
Nitrogenated heterocyclic derivative, electron-transporting material for organic electroluminescent elements, and organic electroluminescent element using same Grant 9,748,496 - Mizutani , et al. August 29, 2	2017-08-29
Anthracene derivative, organic-electroluminescence-device material, organic electroluminescence device, and electronic equipment Grant 9,559,311 - Mizutani , et al. January 31, 2	2017-01-31
Organic Electroluminescence Device App 20160254459 - KAWAMURA; Yuichiro ; et al.	2016-09-01
Organic electroluminescence device and electronic device Grant 9,397,307 - Nishimura , et al. July 19, 2	2016-07-19
Organic Electroluminescent Element And Electronic Device App 20160197289 - SADO; Takayasu ; et al.	2016-07-07
Aromatic Amine Derivative And Organic Electroluminescent Element Using Same App 20160181527 - MIZUKI; Yumiko ; et al.	2016-06-23
Aromatic amine derivative and organic electroluminescent element using same Grant 9,331,285 - Mizuki , et al. May 3, 2	2016-05-03
Organic electroluminescence device Grant 9,324,950 - Kawamura , et al. April 26, 2	2016-04-26
Aromatic Heterocyclic Derivative, Material For Organic Electroluminescent Element, And Organic Electroluminescent Element App 20160111655 - MIZUTANI; Sayaka ; et al.	2016-04-21
Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element Grant 9,209,406 - Mizutani , et al. December 8, 2	2015-12-08
Organic Electroluminescent Device App 20150303380 - KAMBE; Emiko ; et al.	2015-10-22
Nitrogenated heterocyclic ring derivative and organic electroluminescent element comprising same Grant 9,126,943 - Kawamura , et al. September 8, 2	2015-09-08
Organic Electroluminescence Device App 20150069351 - Kambe; Emiko ; et al.	2015-03-12
Organic electroluminescence device Grant 8,883,323 - Kawamura , et al. November 11, 2	2014-11-11
Aromatic Heterocyclic Derivative, Material For Organic Electroluminescent Element, And Organic Electroluminescent Element App 20140312338 - Mizutani; Sayaka ; et al.	2014-10-23
Anthracene Derivative, Organic-electroluminescence-device Material, Organic Electroluminescence Device, And Electronic Equipment App 20140239273 - MIZUTANI; Sayaka ; et al.	2014-08-28
Organic Electroluminescence Device And Electronic Device App 20140231769 - NISHIMURA; Kazuki ; et al.	2014-08-21
New Compound, Organic Electroluminescence Device Material, Organic Electroluminescence Device And Electronic Device App 20140077191 - Mizutani; Sayaka ; et al.	2014-03-20
Aromatic Heterocyclic Derivative, Material For Organic Electroluminescence Element, And Organic Electroluminescence Element App 20140073784 - Mizutani; Sayaka ; et al.	2014-03-13
Aromatic Heterocyclic Derivative, Material For Organic Eletroluminescent Element, And Organic Electroluminescent Element App 20140001456 - MIZUTANI; Sayaka ; et al.	2014-01-02
Nitrogenated Heterocyclic Derivative, Electron-transporting Material For Organic Electroluminescent Elements, And Organic Electroluminescent Element Using Same App 20130306955 - Mizutani; Sayaka ; et al.	2013-11-21
Aminoanthracene Derivative And Organic Electroluminescent Element Formed Using Same App 20120299473 - Mizutani; Sayaka ; et al.	2012-11-29
Nitrogenated Heterocyclic Ring Derivative And Organic Electroluminescent Element Comprising Same App 20120132899 - Kawamura; Masahiro ; et al.	2012-05-31
Organic Electroluminescence Device App 20120126209 - Kawamura; Yuichiro ; et al.	2012-05-24
Organic Electroluminescence Device App 20120126208 - Kawamura; Yuichiro ; et al.	2012-05-24
Indole-2-carboxamide Deivative App 20120035155 - Haga; Yuji ; et al.	2012-02-09
Aryl Indole Derivatives App 20120022078 - Kishino; Hiroyuki ; et al.	2012-01-26
Aromatic amine derivative and organic electroluminescent element using same App 20110297923 - Mizuki; Yumiko ; et al.	2011-12-08
Piperidine derivative Grant 7,834,182 - Ohtake , et al. November 16, 2	2010-11-16
Pyridone derivative Grant 7,732,456 - Otake , et al. June 8, 2	2010-06-08
Novel piperidine derivative App 20090203710 - Ohtake; Norikazu ; et al.	2009-08-13
Piperidine derivative Grant 7,547,693 - Ohtake , et al. June 16, 2	2009-06-16
2-arylcarboxamide-nitrogenous heterocycle compound Grant 7,531,668 - Suzuki , et al. May 12, 2	2009-05-12
2-Arylcarboxamide-Nitrogenous Heterocycle Compound App 20070299070 - Suzuki; Takao ; et al.	2007-12-27
Pyridone derivative App 20070208046 - Otake; Norikazu ; et al.	2007-09-06

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