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Takashi Otani
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Soka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Tone conversion apparatus, image display apparatus using the same,...
Patent number
7,911,540
Issue date
Mar 22, 2011
Sony Corporation
Takashi Otani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for automatically switching between analog and...
Patent number
7,414,674
Issue date
Aug 19, 2008
Sony Corporation
Hiroshi Takano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for automatically switching between analog and...
Patent number
6,961,099
Issue date
Nov 1, 2005
Sony Corporation
Hiroshi Takano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing favorite station and programming...
Patent number
6,426,779
Issue date
Jul 30, 2002
Sony Electronics, Inc.
Fujio Noguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing station and programming informat...
Patent number
6,163,345
Issue date
Dec 19, 2000
Sony Corportion
Fujio Noguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television signal receiver and broadcast channel selecting method
Patent number
5,719,637
Issue date
Feb 17, 1998
Sony Corporation
Yukiko Ohkura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for display and selection of available television channels
Patent number
5,315,392
Issue date
May 24, 1994
Sony Corporation
Yoji Ishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television receiver with operational mode for aging
Patent number
5,099,326
Issue date
Mar 24, 1992
Sony Corporation
Kunio Hakamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Tone conversion apparatus, image display apparatus using the same,...
Publication number
20070146548
Publication date
Jun 28, 2007
SONY CORPORATION
Takashi Otani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for automatically switching between analog and...
Publication number
20050179822
Publication date
Aug 18, 2005
Hiroshi Takano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for automatically switching between analog and...
Publication number
20030071918
Publication date
Apr 17, 2003
Sony Corporation and Sony Electronics Inc.
Hiroshi Takano
H04 - ELECTRIC COMMUNICATION TECHNIQUE