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Shunichi Soma
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication management apparatus, terminal, communication managem...
Patent number
9,232,281
Issue date
Jan 5, 2016
Sony Corporation
Daisuke Kurata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device, recording medium management method and program
Patent number
9,220,979
Issue date
Dec 29, 2015
Sony Corporation
Michihiro Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time setting system and time setting method
Patent number
9,213,360
Issue date
Dec 15, 2015
Sony Corporation
Tamotsu Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content distribution server, content distribution method, and program
Patent number
7,788,271
Issue date
Aug 31, 2010
Sony Corporation
Shunichi Soma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital watermark embedding device and digital watermark embedding...
Patent number
7,564,973
Issue date
Jul 21, 2009
Sony Corporation
Yuuki Matsumura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital watermark embedding processor, digital watermark detecting...
Patent number
6,996,250
Issue date
Feb 7, 2006
Sony Corporation
Osamu Nakamura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION MANAGEMENT APPARATUS, TERMINAL, COMMUNICATION MANAGEM...
Publication number
20150089563
Publication date
Mar 26, 2015
Sony Computer Entertainment Inc.
Daisuke Kurata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic Device, Recording Medium Management Method and Program
Publication number
20130159301
Publication date
Jun 20, 2013
Sony Computer Entertainment Inc.
Michihiro Okada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Content distribution server, content distribution method, and program
Publication number
20050273399
Publication date
Dec 8, 2005
Sony Corporation
Shunichi Soma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Content sharing system, content reproduction apparatus, content rec...
Publication number
20050251690
Publication date
Nov 10, 2005
SONY CORPORATION
Hiroshi Kuno
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Time setting system and time setting method
Publication number
20050251603
Publication date
Nov 10, 2005
SONY CORPORATION
Tamotsu Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
License creation apparatus, license creation method, and computer p...
Publication number
20050246286
Publication date
Nov 3, 2005
SONY CORPORATION
Munetake Ebihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital watermark embedding device and digital watermark embedding...
Publication number
20020181706
Publication date
Dec 5, 2002
Yuuki Matsumura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital watermark embedding processor, digital watermark detecting...
Publication number
20020181738
Publication date
Dec 5, 2002
Osamu Nakamura
G06 - COMPUTING CALCULATING COUNTING