Ikehira; Hideyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ikehira; Hideyuki.The latest application filed is for "polymeric light emitting substance and polymer light emitting device using the same".

Company Profile

0.5.6

Ikehira; Hideyuki - Mukou JP
IKEHIRA; Hideyuki - Mukou-shi JP
Ikehira; Hideyuki - Osaka 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
Polymeric light emitting substance and polymer light emitting device using the same Grant 10,141,513 - Ikehira , et al. Nov	2018-11-27
Polymeric Light Emitting Substance And Polymer Light Emitting Device Using The Same App 20140183508 - IKEHIRA; Hideyuki ; et al.	2014-07-03
Polymeric Light Emitting Substance And Polymer Light Emitting Device Using The Same App 20110187969 - IKEHIRA; Hideyuki ; et al.	2011-08-04
Polymeric light emitting substance and polymer light emitting device using the same Grant 7,947,340 - Ikehira , et al. May 24, 2	2011-05-24
Liquid-crystalline polyester production method Grant 7,005,497 - Ohtomo , et al. February 28, 2	2006-02-28
Liquid-crystalline polyester production method App 20050080227 - Ohtomo, Shinji ; et al.	2005-04-14
Bis (diphenylvinyl) arene compound Grant 6,875,895 - Ueoka , et al. April 5, 2	2005-04-05
Bis (diphenylvinyl) arene compound App 20030100786 - Ueoka, Takahiro ; et al.	2003-05-29
Polymeric light emitting substance and polymer light emitting device using the same App 20020193532 - Ikehira, Hideyuki ; et al.	2002-12-19
Process For Producing Bromo-aromatic Condensed Ring Compound App 20020137975 - Ueoka, Takahiro ; et al.	2002-09-26
Method for deoxygenation of alcohols Grant 4,900,407 - Saito , et al. February 13, 1	1990-02-13

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