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Yuichi Kawaguchi
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Kasuya-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Access-controlling method, repeater, and server
Patent number
7,698,452
Issue date
Apr 13, 2010
Panasonic Corporation
Satoshi Ando
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resource management system
Patent number
7,587,472
Issue date
Sep 8, 2009
Panasonic Corporation
Yuichi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and its terminal
Patent number
7,496,382
Issue date
Feb 24, 2009
Panasonic Corporation
Masao Oomoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communications system, packet transmission device used in...
Patent number
7,403,504
Issue date
Jul 22, 2008
Matsushita Electric Industrial Co., Ltd.
Kazuhide Sawabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for communications with reservation of network re...
Patent number
7,327,729
Issue date
Feb 5, 2008
Matushita Electric Industrial Co., Ltd.
Yuichi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Justification authenticating system, personal certificate issuing s...
Patent number
7,127,614
Issue date
Oct 24, 2006
Matsushita Electric Industrial Co., Ltd.
Yuichi Kawaguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-media E-mail system and device for transmitting a composed re...
Patent number
6,839,736
Issue date
Jan 4, 2005
Matsushita Electric Industrial Co., Ltd.
Satoshi Kajita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video editing apparatus, video editing method, and data storage med...
Patent number
6,587,506
Issue date
Jul 1, 2003
Matsushita Electric Industrial Co., Ltd.
Kenichi Noridomi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Learning-support device and learning-support method
Patent number
6,435,880
Issue date
Aug 20, 2002
Matsushita Electric Industrial Co., Ltd.
Shinichi Tsumori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Network Resource Management Device
Publication number
20080313638
Publication date
Dec 18, 2008
Masato Ohura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication apparatus and communication method
Publication number
20060083237
Publication date
Apr 20, 2006
Matsushita Electric Industrial Co., Ltd.
Yoshifumi Sakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Base station, communication apparatus, and communication system
Publication number
20050232149
Publication date
Oct 20, 2005
Makoto Matuoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Relay equipment and communication system
Publication number
20050232240
Publication date
Oct 20, 2005
Satoshi Ando
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Access-controlling method, repeater, and server
Publication number
20050226256
Publication date
Oct 13, 2005
Satoshi Ando
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Resource management device, resource management system, and resourc...
Publication number
20050223150
Publication date
Oct 6, 2005
Masao Ohmoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet communication device and method
Publication number
20050180430
Publication date
Aug 18, 2005
Yuichi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network resource-reserving apparatus and method
Publication number
20050180426
Publication date
Aug 18, 2005
Yoshifumi Sakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system and its terminal
Publication number
20040162113
Publication date
Aug 19, 2004
Masao Oomoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for communications with reservation of network re...
Publication number
20040156364
Publication date
Aug 12, 2004
Yuichi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Resources-reserving method and packet communication system
Publication number
20040139199
Publication date
Jul 15, 2004
Satoshi Ando
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Service providing method
Publication number
20040128386
Publication date
Jul 1, 2004
Masao Oomoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Resource management system
Publication number
20040122970
Publication date
Jun 24, 2004
Yuichi Kawaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless communications system, packet transmission device used in...
Publication number
20030076791
Publication date
Apr 24, 2003
Kazuhide Sawabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Justification authenticating system, personal certificate issuing s...
Publication number
20010054149
Publication date
Dec 20, 2001
Yuichi Kawaguchi
G06 - COMPUTING CALCULATING COUNTING