Yoshida; Kara

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoshida; Kara.The latest application filed is for "liquid crystal optical modulation element and optical head device".

Company Profile

0.7.8

Yoshida; Kara - Tokyo JP
Yoshida; Kara - Koriyama JP
Yoshida; Kara - Chiyoda-ku JP
YOSHIDA; Kara - Koriyama-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 optical modulation element and optical head device Grant 8,007,877 - Yoshida , et al. August 30, 2	2011-08-30
Optical head device Grant 7,986,606 - Takeshita , et al. July 26, 2	2011-07-26
Method for producing glass substrate for magnetic disk Grant 7,927,186 - Ishida , et al. April 19, 2	2011-04-19
Liquid Crystal Optical Modulation Element And Optical Head Device App 20110037910 - YOSHIDA; Kara ; et al.	2011-02-17
Liquid crystal optical modulation element and optical head device Grant 7,846,515 - Yoshida , et al. December 7, 2	2010-12-07
Liquid crystal optical modulation element and optical head device Grant 7,820,250 - Yoshida , et al. October 26, 2	2010-10-26
Liquid Crystal Optical Modulation Element And Optical Head Device App 20100149950 - Yoshida; Kara ; et al.	2010-06-17
Polymerizable liquid crystal compound, liquid crystal composition, optical anisotropic material and optical element Grant 7,618,690 - Nagayama , et al. November 17, 2	2009-11-17
Method For Producing Glass Substrate For Magnetic Disk App 20090275268 - Ishida; Mizuho ; et al.	2009-11-05
Process For Producing Glass Substrate For Magnetic Disks App 20090239450 - ISHIDA; Mizuho ; et al.	2009-09-24
Polymerizable liquid crystal composition, optical anisotropic material, optical element and optical head device Grant 7,534,370 - Yoshida , et al. May 19, 2	2009-05-19
Liquid Crystal Optical Modulation Element And Optical Head Device App 20080231788 - YOSHIDA; Kara ; et al.	2008-09-25
Polymerizable Liquid Crystal Compound, Liquid Crystal Composition, Optical Anisotropic Material And Optical Element App 20080204650 - Nagayama; Hiromichi ; et al.	2008-08-28
Polymerizable Liquid Crystal Composition, Optical Anisotropic Material, Optical Element And Optical Head Device App 20080048149 - YOSHIDA; Kara ; et al.	2008-02-28
Optical Head Device App 20070159932 - Takeshita; Nobuhiko ; et al.	2007-07-12

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