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Shigeto Oeda
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Fujisawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information terminals sharing contents in a network, information sh...
Patent number
8,078,812
Issue date
Dec 13, 2011
Hitachi, Ltd.
Takayuki Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network device and network device control method
Patent number
7,912,928
Issue date
Mar 22, 2011
Hitachi, Ltd.
Mayuko Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, network system and network system...
Patent number
7,890,610
Issue date
Feb 15, 2011
Hitachi, Ltd.
Shigeto Oeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control method and system of customer premises apparatus and gateway
Patent number
7,861,284
Issue date
Dec 28, 2010
Hitachi, Ltd.
Chikashi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information terminals for receiving content with survival time and...
Patent number
7,506,125
Issue date
Mar 17, 2009
Hitachi, Ltd.
Takayuki Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network device and network device control method
Patent number
7,403,982
Issue date
Jul 22, 2008
Hitachi, Ltd.
Mayuko Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Firewall apparatus
Patent number
7,392,538
Issue date
Jun 24, 2008
Hitachi, Ltd.
Chikashi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Log accumulation device with user accuracy setting means and pseudo...
Patent number
7,275,090
Issue date
Sep 25, 2007
Hitachi, Ltd.
Shigeto Oeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gateway apparatus, address administration method, and audio-video a...
Patent number
7,209,484
Issue date
Apr 24, 2007
Hitachi, Ltd.
Chiyo Ohno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing system
Patent number
6,584,538
Issue date
Jun 24, 2003
Hitachi, Ltd.
Nobukazu Kondo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system
Patent number
6,330,629
Issue date
Dec 11, 2001
Hitachi, Ltd.
Nobukazu Kondo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing device and method for controlling power cons...
Patent number
6,329,794
Issue date
Dec 11, 2001
Hitachi, Ltd.
Shigeto Oeda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Schedule management support system
Patent number
5,781,731
Issue date
Jul 14, 1998
Hitachi, Ltd.
Hiroyuki Koreeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pointing information processing apparatus with pointing function
Patent number
5,621,438
Issue date
Apr 15, 1997
Hitachi, Ltd.
Toshio Kamimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display control integrated circuit for a display having an input panel
Patent number
5,408,604
Issue date
Apr 18, 1995
Hitachi, Ltd.
Shigeto Oeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus including arrangements for activat...
Patent number
5,396,443
Issue date
Mar 7, 1995
Hitachi, Ltd.
Michihiro Mese
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION TERMINALS SHARING CONTENTS IN A NETWORK, INFORMATION SH...
Publication number
20090132680
Publication date
May 21, 2009
Takayuki Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE AND METHOD FOR SUPPORTING GRAPHICAL USER INTERFACE APPLICATI...
Publication number
20090019380
Publication date
Jan 15, 2009
Hitachi, Ltd.
Mayuko Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network Device and Network Device Control Method
Publication number
20080225883
Publication date
Sep 18, 2008
Hitachi, Ltd
Mayuko Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing device and information processing method
Publication number
20060126450
Publication date
Jun 15, 2006
Shigeto Oeda
G11 - INFORMATION STORAGE
Information
Patent Application
Stream transmitter, stream receiver, stream transmitting and receiv...
Publication number
20060036760
Publication date
Feb 16, 2006
Hitachi, Ltd
Shigeto Oeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing apparatus, network system and network system...
Publication number
20050210155
Publication date
Sep 22, 2005
Shigeto Oeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Terminal, system and method of managing log data
Publication number
20050102564
Publication date
May 12, 2005
Shigeto Oeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information terminals, information sharing method and P2P system an...
Publication number
20050071568
Publication date
Mar 31, 2005
Takayuki Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Networked camera system and a monitoring method thereof
Publication number
20040105005
Publication date
Jun 3, 2004
Hitachi, Ltd.
Takayuki Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Control method and system of customer premises apparatus and gateway
Publication number
20030217260
Publication date
Nov 20, 2003
Chikashi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Gateway apparatus, address administration method, and audio-video a...
Publication number
20030161332
Publication date
Aug 28, 2003
Hitachi, Ltd
Chiyo Ohno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network device and network device control method
Publication number
20030158956
Publication date
Aug 21, 2003
Hitachi, Ltd
Mayuko Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Firewall apparatus
Publication number
20030070095
Publication date
Apr 10, 2003
Hitachi, Ltd
Chikashi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing apparatus, log accumulation control device,...
Publication number
20020083162
Publication date
Jun 27, 2002
Hitachi, Ltd.
Shigeto Oeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing system
Publication number
20020032818
Publication date
Mar 14, 2002
Nobukazu Kondo
G06 - COMPUTING CALCULATING COUNTING