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Tatsuo Itabashi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing device, data processing system and method, a...
Patent number
8,868,625
Issue date
Oct 21, 2014
Sony Corporation
Tatsuo Itabashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and information processing method
Patent number
8,762,264
Issue date
Jun 24, 2014
Sony Corporation
Hideaki Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system, information processing apparatus and...
Patent number
8,483,946
Issue date
Jul 9, 2013
Sony Corporation
Tatsuo Itabashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing system, information processing apparatus and...
Patent number
8,170,782
Issue date
May 1, 2012
Sony Corporation
Tatsuo Itabashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
7,765,311
Issue date
Jul 27, 2010
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
7,761,582
Issue date
Jul 20, 2010
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system and information processing method
Patent number
7,693,786
Issue date
Apr 6, 2010
Sony Corporation
Hideaki Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information providing system and method thereof
Patent number
7,634,804
Issue date
Dec 15, 2009
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Authentication system, authentication method, authentication appara...
Patent number
7,353,385
Issue date
Apr 1, 2008
Sony Corporation
Tomoyuki Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Collation processing apparatus, data communication system and data...
Patent number
7,308,582
Issue date
Dec 11, 2007
Sony Corporation
Toru Takeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication processing apparatus, communication processing method...
Patent number
7,292,850
Issue date
Nov 6, 2007
Sony Corporation
Tatsuo Itabashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
7,284,063
Issue date
Oct 16, 2007
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system, communication management system and method
Patent number
7,113,571
Issue date
Sep 26, 2006
Sony Corporation
Akira Matsubara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information terminal apparatus, navigation system, information proc...
Patent number
7,103,472
Issue date
Sep 5, 2006
Sony Corporation
Tatsuo Itabashi
G01 - MEASURING TESTING
Information
Patent Grant
Information providing system utilizing IC cards and method thereof
Patent number
6,990,683
Issue date
Jan 24, 2006
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
6,842,752
Issue date
Jan 11, 2005
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information transmission system and method
Patent number
6,824,048
Issue date
Nov 30, 2004
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
6,651,090
Issue date
Nov 18, 2003
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
6,601,092
Issue date
Jul 29, 2003
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
6,308,203
Issue date
Oct 23, 2001
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION SYSTEM AND INFORMATION PROCESSING METHOD
Publication number
20140258115
Publication date
Sep 11, 2014
SONY CORPORATION
Hideaki Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS AND...
Publication number
20120197520
Publication date
Aug 2, 2012
SONY CORPORATION
Tatsuo Itabashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system and information processing method
Publication number
20100169211
Publication date
Jul 1, 2010
SONY CORPORATION
Hideaki Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information Processing Apparatus, Information Processing Method, an...
Publication number
20080016231
Publication date
Jan 17, 2008
SONY CORPORATION
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing system, information processing device, metho...
Publication number
20060173694
Publication date
Aug 3, 2006
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing apparatus, information processing method, an...
Publication number
20060095508
Publication date
May 4, 2006
Sony Corporation
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information providing system and method thereof
Publication number
20060070121
Publication date
Mar 30, 2006
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Communication processing device communication processing method, an...
Publication number
20060019652
Publication date
Jan 26, 2006
SONY CORPORATION
Tatsuo Itabashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing system, information processing apparatus and...
Publication number
20060015912
Publication date
Jan 19, 2006
SONY CORPORATION
Tatsuo Itabashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing device, data processing system and method, a...
Publication number
20050262035
Publication date
Nov 24, 2005
Tatsuo Itabashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data-collecting system and robot apparatus
Publication number
20050075756
Publication date
Apr 7, 2005
Tatsuo Itabashi
G05 - CONTROLLING REGULATING
Information
Patent Application
Information terminal apparatus, navigation system, information proc...
Publication number
20040210382
Publication date
Oct 21, 2004
Tatsuo Itabashi
G01 - MEASURING TESTING
Information
Patent Application
Information processing apparatus, information processing method, an...
Publication number
20040078473
Publication date
Apr 22, 2004
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Comparing device, data communication system, and data communication...
Publication number
20040044482
Publication date
Mar 4, 2004
Toru Takeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing apparatus, information processing method, an...
Publication number
20030195972
Publication date
Oct 16, 2003
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information providing system and method thereof
Publication number
20020087542
Publication date
Jul 4, 2002
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Authentication system, authentication method, authentication appara...
Publication number
20020032858
Publication date
Mar 14, 2002
Tomoyuki Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system and information processing method
Publication number
20020026444
Publication date
Feb 28, 2002
Hideaki Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing apparatus, information processing method, an...
Publication number
20020026519
Publication date
Feb 28, 2002
Tatsuo Itabashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Communication system, communication management system and method
Publication number
20010022788
Publication date
Sep 20, 2001
Akira Matsubara
G06 - COMPUTING CALCULATING COUNTING