Noguchi; Naohiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Noguchi; Naohiko.The latest application filed is for "data processing device".

Company Profile

0.13.15

Noguchi; Naohiko - Yokohama JP
Noguchi; Naohiko - Kanagawa JP
Noguchi; Naohiko - Yokohama-shi JP
Noguchi, Naohiko - Yokohama-shi Kanagawa 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
Digital work protection system, record/playback device, recording medium device, and model change device Grant 7,698,571 - Harada , et al. April 13, 2	2010-04-13
Digital work protection system, record/playback device, recording medium device, and model change device Grant 7,694,155 - Harada , et al. April 6, 2	2010-04-06
Content processing apparatus and content protection program Grant 7,487,547 - Nakai , et al. February 3, 2	2009-02-03
Content management method and content management apparatus Grant 7,472,427 - Shimojima , et al. December 30, 2	2008-12-30
Recording apparatus, medium, method, and related computer program Grant 7,269,741 - Matsui , et al. September 11, 2	2007-09-11
Data processing device App 20070198430 - Takahashi; Eiji ; et al.	2007-08-23
Digital work protection system, record/ playback device, recording medium device, and model change device App 20070083772 - Harada; Shunji ; et al.	2007-04-12
Content processing device, content accumulation medium, content processing method and content processing program App 20060069925 - Nakai; Shinichi ; et al.	2006-03-30
File management method, content recording/playback apparatus and content recording program Grant 7,003,533 - Noguchi , et al. February 21, 2	2006-02-21
File management method and content recording/playback apparatus Grant 6,922,707 - Shimojima , et al. July 26, 2	2005-07-26
Data processing apparatus and data distribution apparatus App 20050044391 - Noguchi, Naohiko ; et al.	2005-02-24
Data processing apparatus App 20050021556 - Noguchi, Naohiko ; et al.	2005-01-27
Content processing apparatus and content protection program App 20040260923 - Nakai, Shinichi ; et al.	2004-12-23
Writing apparatus, semiconductor memory card, writing proguram, and writing method App 20040242029 - Nakamura, Norio ; et al.	2004-12-02
Content management method, content management apparatus, content reproduction apparatus, and content recording apparatus App 20040236788 - Sato, Mitsuhiro ; et al.	2004-11-25
Content management method and content management apparatus App 20040225612 - Shimojima, Takashi ; et al.	2004-11-11
Content management system App 20040172410 - Shimojima, Takashi ; et al.	2004-09-02
Content management system and information recording medium App 20040117309 - Inoue, Ryuji ; et al.	2004-06-17
Document retrieving apparatus and document retrieving method Grant 6,622,122 - Fukushige , et al. September 16, 2	2003-09-16
Recording apparatus, medium, method, and related computer program App 20030041253 - Matsui, Shinichi ; et al.	2003-02-27
Digital work protection system, record/playback device, recording medium device, and model change device App 20030007640 - Harada, Shunji ; et al.	2003-01-09
File management method, content recording/playback apparatus and content recording program App 20020073105 - Noguchi, Naohiko ; et al.	2002-06-13
File management method and content recording/playback apparatus App 20020062320 - Shimojima, Takashi ; et al.	2002-05-23
Document searching apparatus Grant 6,298,344 - Inaba , et al. October 2, 2	2001-10-02
Keyword extracting system and text retrieval system using the same Grant 6,212,517 - Sato , et al. April 3, 2	2001-04-03
Document retrieval system Grant 6,154,737 - Inaba , et al. November 28, 2	2000-11-28
Document retrieval system for retrieving a necessary document Grant 5,991,755 - Noguchi , et al. November 23, 1	1999-11-23
Full-text search apparatus utilizing two-stage index file to achieve high speed and reliability of searching a text which is a continuous sequence of characters Grant 5,706,496 - Noguchi , et al. January 6, 1	1998-01-06

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