ISHIKAWA; Rui

Patent Applications and Registrations

Patent applications and USPTO patent grants for ISHIKAWA; Rui.The latest application filed is for "compound and light emitting element using same".

Company Profile

1.14.14

ISHIKAWA; Rui - Tsukuba-shi Ibaraki
Ishikawa; Rui - Tsukuba JP
Ishikawa; Rui - Ibaraki JP
Ishikawa; Rui - Chikusei N/A JP
Ishikawa; Rui - Chikusei-shi 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 And Light Emitting Element Using Same App 20220123220 - KOBAYASHI; Satoshi ; et al.	2022-04-21
Composition And Light Emitting Device Using The Same App 20200411773 - ISHIKAWA; Rui ; et al.	2020-12-31
Metal complex and light emitting device using the same Grant 10,529,934 - Saito , et al. J	2020-01-07
Metal Complex And Light Emitting Device Using The Same App 20170256726 - SAITO; Takakazu ; et al.	2017-09-07
Electroluminescent composition and electric device with high brightness Grant 9,601,696 - Tanaka , et al. March 21, 2	2017-03-21
Aryl compounds for application in a highly polar solvent Grant 9,520,569 - Sakakibara , et al. December 13, 2	2016-12-13
Layered structure, polymer, electroluminescent device, and photoelectric conversion device Grant 9,455,408 - Tanaka , et al. September 27, 2	2016-09-27
Laminated structure, method for producing same, and electronic element comprising same Grant 9,318,706 - Tanaka , et al. April 19, 2	2016-04-19
Electronic device and polymer compound Grant 9,306,170 - Tanaka , et al. April 5, 2	2016-04-05
Electronic device, polymer compound, organic compound, and method of producing polymer compound Grant 9,306,169 - Tanaka , et al. April 5, 2	2016-04-05
Layered structure, electronic device using same, aromatic compound, and method for manufacturing said compound Grant 9,184,388 - Yashiro , et al. November 10, 2	2015-11-10
Compound App 20140231717 - Sakakibara; Ken ; et al.	2014-08-21
Electronic Device And Polymer Compound App 20140039131 - Tanaka; Masanobu ; et al.	2014-02-06
Electronic Device, Polymer Compound, Organic Compound, And Method Of Producing Polymer Compound App 20140024785 - Tanaka; Masanobu ; et al.	2014-01-23
Electroluminescent Composition And Electric Device With High Brightness App 20140008637 - Tanaka; Masanobu ; et al.	2014-01-09
Layered Structure, Electronic Device Using Same, Aromatic Compound, And Method For Manufacturing Said Compound App 20130119369 - Yashiro; Arihiro ; et al.	2013-05-16
Layered Structure, Polymer, Electroluminescent Device, And Photoelectric Conversion Device App 20120181529 - Tanaka; Masanobu ; et al.	2012-07-19
Laminated Structure, Method For Producing Same, And Electronic Element Comprising Same App 20110177312 - Tanaka; Kenta ; et al.	2011-07-21

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