Niina; Masashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Niina; Masashi.The latest application filed is for "curable composition, cured product, and organic electroluminescence element using same".

Company Profile

2.9.9

Niina; Masashi - Kitakyushu JP
Niina; Masashi - Tokyo JP
Niina; Masashi - Kitakyushu-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
Polymer for use in organic electroluminescent element and organic electroluminescent element employing same Grant 10,193,069 - Tanaka , et al. Ja	2019-01-29
Curable composition, cured product, and organic electroluminescence element using same Grant 9,614,172 - Hayashida , et al. April 4, 2	2017-04-04
Curable composition, cured product, and organic electroluminescent element using same Grant 9,590,179 - Hayashida , et al. March 7, 2	2017-03-07
Nitrogen-containing aromatic compounds and organic electroluminescent device Grant 9,543,526 - Ishiyama , et al. January 10, 2	2017-01-10
Polymer for organic electroluminescent elements, and organic electroluminescent element using cured product of same Grant 9,299,934 - Niina , et al. March 29, 2	2016-03-29
Curable Composition, Cured Product, And Organic Electroluminescence Element Using Same App 20140326982 - Hayashida; Hiroyuki ; et al.	2014-11-06
Polymer For Use In Organic Electroluminescent Element And Organic Electroluminescent Element Employing Same App 20140084279 - Tanaka; Hiroshige ; et al.	2014-03-27
Curable Composition, Cured Product, And Organic Electroluminescent Element Using Same App 20140008626 - Hayashida; Hiroyuki ; et al.	2014-01-09
Polymer For Organic Electroluminescent Elements, And Organic Electroluminescent Element Using Cured Product Of Same App 20140008624 - Niina; Masashi ; et al.	2014-01-09
Nitrogen-containing Aromatic Compounds And Organic Electroluminescent Device App 20140001458 - Ishiyama; Takaya ; et al.	2014-01-02

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