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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for digital signal processing
Patent number
7,844,991
Issue date
Nov 30, 2010
Sony Corporation
Masashi Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for digital signal processing and method of pr...
Patent number
7,096,461
Issue date
Aug 22, 2006
Sony Corporation
Masashi Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Receiver and method of controlling graphic display
Patent number
7,034,851
Issue date
Apr 25, 2006
Sony Corporation
Sunao Furui
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for digital signal processing
Patent number
7,023,991
Issue date
Apr 4, 2006
Sony Corporation
Masashi Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television broadcast receiving system
Patent number
6,580,462
Issue date
Jun 17, 2003
Sony Corporation
Hajime Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital television broadcast receiving apparatus
Patent number
6,380,984
Issue date
Apr 30, 2002
Sony Corporation
Hajime Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Program patching of a ROM
Patent number
6,237,120
Issue date
May 22, 2001
Sony Corporation
Keiichiro Shimada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus which inhibits control of certain objects duri...
Patent number
5,731,972
Issue date
Mar 24, 1998
Sony Corporation
Iwao Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus for patching a read-only memory
Patent number
5,623,665
Issue date
Apr 22, 1997
Sony Corporation
Keiichiro Shimada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device for correction of ROM data with a parameter for c...
Patent number
5,619,678
Issue date
Apr 8, 1997
Sony Corporation
Iwao Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
TELEVISION BROADCAST RECEIVING SYSTEM
Publication number
20020047938
Publication date
Apr 25, 2002
HAJIME INOUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE