Tsuchihashi; Toshihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsuchihashi; Toshihiko.The latest application filed is for "display device and electronic equipment having the same".

Company Profile

0.5.2

Tsuchihashi; Toshihiko - Matsumoto JP
Tsuchihashi, Toshihiko - Matsumoto-shi JP
Tsuchihashi; Toshihiko - Nagano-ken 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 electronic equipment having the same comprising a region for reflecting a polarized light and a region for absorbing the polarized light Grant 7,268,841 - Kasajima , et al. September 11, 2	2007-09-11
Display device and electronic equipment having the same App 20040125430 - Kasajima, Yasushi ; et al.	2004-07-01
Display device, electronic apparatus using the same, and light guider for display devices Grant 6,630,968 - Tsuchihashi , et al. October 7, 2	2003-10-07
Display device, electronic apparatus using the same and light guider for display devices App 20030081151 - Tsuchihashi, Toshihiko ; et al.	2003-05-01
Display device and electronic apparatus using the same Grant 6,359,668 - Iijima , et al. March 19, 2	2002-03-19
Display device with liquid crystal between reflective polarizers, and a light source illuminating between the polazers Grant 6,246,455 - Iijima , et al. June 12, 2	2001-06-12
Display device and electronic apparatus comprising the same Grant 6,118,504 - Iijima , et al. September 12, 2	2000-09-12

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