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Toyko, JP
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Patents Grants
last 30 patents
Information
Patent Grant
System for processing program information
Patent number
7,047,550
Issue date
May 16, 2006
Matsushita Electric Industrial Co. Ltd.
Hideki Yasukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Document retrieving apparatus and document retrieving method
Patent number
6,622,122
Issue date
Sep 16, 2003
Matsushita Electric Industrial Co., Ltd.
Yoshio Fukushige
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Agent presentation apparatus
Patent number
6,581,051
Issue date
Jun 17, 2003
Matsushita Electric Industrial Co., Ltd.
Tsuyoshi Ueno
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Knowledge provider system and knowledge providing method utilizing...
Patent number
6,260,059
Issue date
Jul 10, 2001
Matsushita Electric Industrial Co., Ltd.
Tsuyoshi Ueno
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Agent system which operates according to a characteristic being set...
Patent number
6,216,120
Issue date
Apr 10, 2001
Matsushita Electric Industrial Co., Ltd.
Tsuyoshi Ueno
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document retrieval system
Patent number
6,154,737
Issue date
Nov 28, 2000
Matsushita Electric Industrial Co., Ltd.
Mitsuaki Inaba
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Agent communication system with dynamic change of declaratory scrip...
Patent number
6,047,311
Issue date
Apr 4, 2000
Matsushita Electric Industrial Co., Ltd.
Tsuyoshi Ueno
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hypertext document retrieving apparatus for retrieving hypertext do...
Patent number
5,848,407
Issue date
Dec 8, 1998
Matsushita Electric Industrial Co., Ltd.
Masato Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
System for processing program information
Publication number
20070277198
Publication date
Nov 29, 2007
Matsushita Electric Industrial Co., Ltd.
Hideki Yasukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE