Digital Vision Laboratories Corporation

Patent Applications and Registrations

Patent applications and USPTO patent grants for Digital Vision Laboratories Corporation.The latest application filed is for "stream communication system and stream transfer control method".

Company Profile

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Digital Vision Laboratories Corporation - Tokyo JP
Digital Vision Laboratories Corp. - Tokyo 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
Stream communication system and stream transfer control method Grant 6,445,679 - Taniguchi , et al. September 3, 2	2002-09-03
Data transmission system and method Grant 6,222,841 - Taniguchi April 24, 2	2001-04-24
Information distribution system and billing system used for the information distribution system Grant 6,119,109 - Muratani , et al. September 12, 2	2000-09-12
Parallel distributed processing system and method of same Grant 6,098,111 - Maegawa , et al. August 1, 2	2000-08-01
Apparatus and method for retrieval of information from various structured information Grant 6,085,190 - Sakata July 4, 2	2000-07-04
Apparatus and method for receiving and decrypting encrypted data and protecting decrypted data from illegal use Grant 6,061,451 - Muratani , et al. May 9, 2	2000-05-09
Communication system with separate control network for managing stream data path Grant 6,023,730 - Tani February 8, 2	2000-02-08
Multimedia network system and method of communication of same Grant 5,966,386 - Maegawa October 12, 1	1999-10-12
Relay node system and relay control method of the same system Grant 5,809,078 - Tani , et al. September 15, 1	1998-09-15
Data processing system and data processing method Grant 5,758,086 - Maegawa May 26, 1	1998-05-26

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