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Yasuyuki SONODA
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Broadcast system and method therefor
Patent number
7,869,462
Issue date
Jan 11, 2011
Panasonic Corporation
Keisei Yamamuro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transceiving system and method therefor
Patent number
7,437,750
Issue date
Oct 14, 2008
Matsushita Electric Industrial Co., Ltd.
Yasuyuki Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadcasting system and its method
Patent number
7,120,167
Issue date
Oct 10, 2006
Matsushita Electric Industrial Co., Ltd.
Keisei Yamamuro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for digital data communication
Patent number
6,643,655
Issue date
Nov 4, 2003
Matsushita Electric Industrial Co., Ltd.
Masahiro Oashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transceiving system and method
Patent number
6,622,004
Issue date
Sep 16, 2003
Matsushita Electric Industrial Co., Ltd.
Yasuyuki Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
DIGITAL TV BROADCAST SENDING APPARATUS, DIGITAL TV BROADCAST RECEIV...
Patent number
6,557,171
Issue date
Apr 29, 2003
Matsushita Electric Industrial Co., Ltd.
Yasuyuki Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for digital data communication
Patent number
6,427,150
Issue date
Jul 30, 2002
Matsushita Electric Industrial Co., Ltd.
Masahiro Oashi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
BROADCAST SYSTEM AND ITS METHOD
Publication number
20100315993
Publication date
Dec 16, 2010
PANASONIC CORPORATION
Keisei YAMAMURO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADCAST SYSTEM AND METHOD THEREFOR
Publication number
20070022452
Publication date
Jan 25, 2007
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Keisei YAMAMURO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for digital data communication
Publication number
20030115222
Publication date
Jun 19, 2003
Masahiro Oashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Receiver, viewing information recording method, viewing information...
Publication number
20010042248
Publication date
Nov 15, 2001
Keisei Yamamuro
H04 - ELECTRIC COMMUNICATION TECHNIQUE