Takahashi; Tokihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takahashi; Tokihiro.The latest application filed is for "information record medium, and apparatus for and method of reproducing the same".

Company Profile

0.23.15

Takahashi; Tokihiro - Kawagoe JP
Takahashi; Tokihiro - Saitama-ken JP
Takahashi; Tokihiro - Tokorozawa JP
Takahashi; Tokihiro - Kawagoe-shi JP
Takahashi, Tokihiro - Tokorozawa-shi JP
Takahashi; Tokihiro - Saitama 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
Information storage medium and apparatus for reproducing the same Grant 7,702,214 - Yamamoto , et al. April 20, 2	2010-04-20
Information record medium, apparatus for recording the same and apparatus for reproducing the same Grant 7,398,010 - Tozaki , et al. July 8, 2	2008-07-08
Information storage medium with aggregate attribute information, and apparatus for reproducing the same Grant 7,340,156 - Ishii , et al. March 4, 2	2008-03-04
Information record medium, apparatus for recording the same and apparatus for reproducing the same Grant 7,330,643 - Sawabe , et al. February 12, 2	2008-02-12
Information record medium, and apparatus for and method of reproducing the same App 20070116434 - Yamamoto; Kaoru ; et al.	2007-05-24
Information record medium, and apparatus for and method of reproducing the same Grant 7,194,196 - Yamamoto , et al. March 20, 2	2007-03-20
Information record medium and apparatus for reproducing the same Grant 6,965,727 - Sawabe , et al. November 15, 2	2005-11-15
Information record medium and apparatus for reproducing the same App 20050232111 - Sawabe, Takao ; et al.	2005-10-20
Information storage medium, and apparatus for reproducing the same App 20050163142 - Ishii, Hidehiro ; et al.	2005-07-28
Information record medium and apparatus for reproducing the same App 20050123281 - Sawabe, Takao ; et al.	2005-06-09
Apparatus for reproducing information from record medium on which audio information of differing recording methods is recorded Grant 6,859,421 - Sawabe , et al. February 22, 2	2005-02-22
Information storage medium and apparatus for reproducing the same App 20040213556 - Yamamoto, Kaoru ; et al.	2004-10-28
Information record medium, apparatus for recording the same and apparatus for reproducing the same Grant 6,778,761 - Moriyama , et al. August 17, 2	2004-08-17
Information storage medium and apparatus for reproducing the same Grant 6,760,540 - Yamamoto , et al. July 6, 2	2004-07-06
Information record medium, apparatus for recording the same and apparatus for reproducing the same Grant 6,741,797 - Tozaki , et al. May 25, 2	2004-05-25
Information record medium on which audio information differing in recording methods are recorded and apparatus for reproducing the same Grant 6,687,211 - Sawabe , et al. February 3, 2	2004-02-03
Information record medium, apparatus for recording the same and apparatus for reproducing the same App 20030206727 - Sawabe, Takao ; et al.	2003-11-06
Information Storage Medium With Aggregate Attribute Information, And Apparatus For Reproducing The Same App 20030189879 - ISHII, HIDEHIRO ; et al.	2003-10-09
Information record medium, apparatus for recording the same and apparatus for reproducing the same Grant 6,597,861 - Tozaki , et al. July 22, 2	2003-07-22
Information Record Medium On Which Audio Information Differing In Recording Methods Are Recorded And Apparatus For Reproducing The Same App 20030123351 - SAWABE, TAKAO ; et al.	2003-07-03
Information Record Medium, And Apparatus For And Method Of Reproducing The Same App 20020181937 - YAMAMOTO, KAORU ; et al.	2002-12-05
Information record medium, apparatus for recording the same and apparatus for reproducing the same App 20020172499 - Tozaki, Akihiro ; et al.	2002-11-21
Audio information recording medium and audio information reproducing apparatus App 20020145958 - Ishii, Hidehiro ; et al.	2002-10-10
Information record medium and apparatus for reproducing the same App 20020101804 - Sawabe, Takao ; et al.	2002-08-01
Audio information recording medium and audio information reproducing apparatus Grant 6,396,781 - Ishii , et al. May 28, 2	2002-05-28
Information storage medium and apparatus for reproducing the same App 20020051625 - Yamamoto, Kaoru ; et al.	2002-05-02
Apparatus for and method of reproducing music together with information representing beat of music Grant 6,343,055 - Ema , et al. January 29, 2	2002-01-29
Audio information recording medium and audio information reproducing apparatus App 20010055250 - Ishii, Hidehiro ; et al.	2001-12-27
Information storage medium and apparatus for reproducing the same Grant 6,308,006 - Yamamoto , et al. October 23, 2	2001-10-23
Information record medium, apparatus for recording the same and apparatus for reproducing the same App 20010014205 - Tozaki, Akihiro ; et al.	2001-08-16
Information record medium, apparatus for recording the same and apparatus for reproducing the same Grant 6,236,804 - Tozaki , et al. May 22, 2	2001-05-22
Information record medium, apparatus for recording the same and apparatus for reproducing the same enabling easy access to information Grant 6,108,486 - Sawabe , et al. August 22, 2	2000-08-22
Information record medium, apparatus for recording the same and apparatus for reproducing the same Grant 5,960,152 - Sawabe , et al. September 28, 1	1999-09-28
Information record medium, apparatus for recording the same and apparatus for reproducing the same Grant 5,805,537 - Yamamoto , et al. September 8, 1	1998-09-08
Telephone message recording device Grant 5,187,734 - Takahashi , et al. February 16, 1	1993-02-16
Offset compensation circuit Grant 4,965,867 - Tsuchida , et al. October 23, 1	1990-10-23
Apparatus for recording and reproducing digital signals using a helical scan Grant 4,930,031 - Nagahara , et al. May 29, 1	1990-05-29
Method for recording digital data so as to avoid operational error on reproduction Grant 4,872,171 - Wakumura , et al. October 3, 1	1989-10-03

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