Saigusa; Kazuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Saigusa; Kazuhiko.The latest application filed is for "liquid crystal display device".

Company Profile

0.17.17

Saigusa; Kazuhiko - Chiba JP
Saigusa; Kazuhiko - Ichihara JP
SAIGUSA; Kazuhiko - Ichihara-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
Liquid crystal composition and liquid crystal display device Grant RE48,467 - Hattori , et al. March 16, 2	2021-03-16
Liquid crystal composition and liquid crystal display device Grant 9,469,809 - Saigusa , et al. October 18, 2	2016-10-18
Liquid crystal composition and liquid crystal display device Grant 9,234,134 - Saigusa , et al. January 12, 2	2016-01-12
Liquid Crystal Display Device App 20150225647 - Furusato; Yoshimasa ; et al.	2015-08-13
Liquid crystal composition and liquid crystal display device Grant 8,932,484 - Hattori , et al. January 13, 2	2015-01-13
Liquid crystal composition and liquid crystal display device Grant 8,916,063 - Goto , et al. December 23, 2	2014-12-23
Liquid Crystal Composition And Liquid Crystal Display Device App 20140339472 - Saigusa; Kazuhiko ; et al.	2014-11-20
Liquid crystal composition and liquid crystal display device Grant 8,795,553 - Hattori , et al. August 5, 2	2014-08-05
Liquid Crystal Composition And Liquid Crystal Display Device App 20140166931 - Goto; Yasuyuki ; et al.	2014-06-19
Liquid crystal display device having retardation film formed of liquid crystalline polyimide having photoreactive group Grant 8,730,435 - Saigusa , et al. May 20, 2	2014-05-20
Liquid crystal composition and liquid crystal display device Grant 8,728,590 - Hattori , et al. May 20, 2	2014-05-20
Liquid Crystal Composition And Liquid Crystal Display Device App 20130193377 - SAIGUSA; Kazuhiko ; et al.	2013-08-01
Liquid Crystal Composition And Liquid Crystal Display Device App 20130062559 - Hattori; Norikatsu ; et al.	2013-03-14
Liquid Crystal Composition And Liquid Crystal Display Device App 20130062560 - Hattori; Norikatsu ; et al.	2013-03-14
Liquid Crystal Composition And Liquid Crystal Display Device App 20130001469 - Hattori; Norikatsu ; et al.	2013-01-03
Retardation Film Based On Optically Aligned Liquid Crystalline Polyimide And Optical Device App 20120133871 - Saigusa; Kazuhiko ; et al.	2012-05-31
Liquid Crystal Display Device Having Retardation Film Formed Of Liquid Crystalline Polyimide Having Photoreactive Group App 20120113338 - Saigusa; Kazuhiko ; et al.	2012-05-10
Composition containing a polymerizable optically active compound Grant 7,527,837 - Shundo , et al. May 5, 2	2009-05-05
Photopolymerizable liquid crystal composition, its polymer or polymer composition, and optical compensation element Grant 7,425,354 - Yanai , et al. September 16, 2	2008-09-16
Polymerizing binaphthalene derivatives Grant 7,413,782 - Kato , et al. August 19, 2	2008-08-19
Polymerizable liquid crystal composition and optically anisotropic thin film Grant 7,378,135 - Saigusa , et al. May 27, 2	2008-05-27
Polymerizable optically active compound and composition thereof App 20070122565 - Shundo; Ryushi ; et al.	2007-05-31
Polymerizable compounds and their polymers Grant 7,157,124 - Sasada , et al. January 2, 2	2007-01-02
Polymerizable liquid crystal composition and optically anisotropic thin film App 20060222784 - Saigusa; Kazuhiko ; et al.	2006-10-05
Photopolymerizable liquid crystal composition, its polymer or polymer composition, and optical compensation element App 20050213009 - Yanai, Motoki ; et al.	2005-09-29
Polymerizing binaphthalene derivatives App 20050179005 - Kato, Takashi ; et al.	2005-08-18
Polymerizable compounds and their polymers App 20040222403 - Sasada, Yasuyuki ; et al.	2004-11-11

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