Unemura; Toyoaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Unemura; Toyoaki.The latest application filed is for "reproduction apparatus".

Company Profile

0.8.4

Unemura; Toyoaki - Itami JP
Unemura, Toyoaki - Itami-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
Reproduction apparatus for selectively switching between first information and second information Grant 7,672,571 - Unemura March 2, 2	2010-03-02
Viewing limit apparatus, viewing limit system, and viewing limit program Grant 7,647,607 - Unemura January 12, 2	2010-01-12
Reproduction apparatus App 20070110402 - Unemura; Toyoaki	2007-05-17
Method and apparatus for processing a plurality of format types of video signals which include closed-caption data Grant 7,139,032 - Unemura November 21, 2	2006-11-21
Image signal conversion equipment Grant 6,798,458 - Unemura September 28, 2	2004-09-28
Viewing limit apparatus, viewing limit system, and viewing limit program App 20040158851 - Unemura, Toyoaki	2004-08-12
Method and apparatus for processing plurality of format types of video signals which include closed-caption data App 20030193615 - Unemura, Toyoaki	2003-10-16
Reproducing apparatus App 20030016941 - Unemura, Toyoaki	2003-01-23
Audio circuit Grant 5,771,296 - Unemura June 23, 1	1998-06-23
Multiscreen display circuit for displaying video signal sources having different aspect ratios Grant 5,365,276 - Imai , et al. November 15, 1	1994-11-15
High density character and/or figure displaying apparatus Grant 5,138,450 - Fukuda , et al. August 11, 1	1992-08-11
Apparatus for receiving character multiplex broadcasting Grant 5,010,406 - Kawakami , et al. April 23, 1	1991-04-23

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