Ukawa; Yusei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ukawa; Yusei.The latest application filed is for "display device and portable information device having a mirror function".

Company Profile

0.3.7

Ukawa; Yusei - Tokyo JP
Ukawa; Yusei - Kobe JP
Ukawa; Yusei - Minato-ku JP
Ukawa; Yusei - Kobe-shi JP
Ukawa; Yusei - Hyogo 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
Display device and portable information device having a mirror function Grant 7,884,787 - Ukawa , et al. February 8, 2	2011-02-08
Transflective switchable double-cell LCD device Grant 7,446,835 - Ukawa November 4, 2	2008-11-04
Transflective liquid crystal display device having alignment film covering plural isolated stacks of resin and diffusive reflective plate layers Grant 7,423,664 - Ukawa September 9, 2	2008-09-09
Display Device and Portable Information Device Having a Mirror Function App 20080030644 - Ukawa; Yusei ; et al.	2008-02-07
Pixel electrode having reflective and transmissive areas and liquid crystal display device using the same App 20060146239 - Ukawa; Yusei ; et al.	2006-07-06
Pixel electrode having reflective and transmissive areas and liquid crystal display device using the same App 20060139530 - Ukawa; Yusei ; et al.	2006-06-29
Transflective liquid crystal display device App 20060077321 - Ukawa; Yusei	2006-04-13
Color filter and liquid crystal display device using it, and their manufacturing methods App 20060072055 - Ukawa; Yusei	2006-04-06
Transflective switchable double-cell lcd device App 20050248697 - Ukawa, Yusei	2005-11-10
Pixel electrode having reflective and transmissive areas and liquid crystal display device using the same App 20050083459 - Ukawa, Yusei ; et al.	2005-04-21

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