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Ryogo Yanagisawa
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Video input device and video display system
Patent number
8,515,065
Issue date
Aug 20, 2013
Panasonic Corporation
Shinya Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital signal receiver and method for controlling the same
Patent number
8,089,565
Issue date
Jan 3, 2012
Panasonic Corporation
Satoshi Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication processing apparatus and authentication processing m...
Patent number
8,065,524
Issue date
Nov 22, 2011
Panasonic Corporation
Kiyotaka Iwamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clock signal switching device, clock signal switching method, data...
Patent number
8,026,744
Issue date
Sep 27, 2011
Panasonic Corporation
Shinichi Hashimoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit and transmitter apparatus having t...
Patent number
8,004,433
Issue date
Aug 23, 2011
Panasonic Corporation
Manabu Kawabata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processor capable of suppressing excessive heat genera...
Patent number
7,864,252
Issue date
Jan 4, 2011
Panasonic Corporation
Satoshi Takahashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Clock signal switching device, clock signal switching method, data...
Patent number
7,816,952
Issue date
Oct 19, 2010
Panasonic Corporation
Shinichi Hashimoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multichannel display data generating apparatus, medium, and informa...
Patent number
7,512,962
Issue date
Mar 31, 2009
Panasonic Corporation
Shoichi Gotoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data detector and multi-channel data detector
Patent number
7,472,336
Issue date
Dec 30, 2008
Panasonic Corporation
Ryogo Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock signal switching device, clock signal switching method, data...
Patent number
7,423,459
Issue date
Sep 9, 2008
Matsushita Electric Indutrial Co., Ltd.
Shinichi Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video signal transmitting/receiving system
Patent number
7,321,403
Issue date
Jan 22, 2008
Matsushita Electric Industrial Co., Ltd.
Ryogo Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display apparatus displaying certain data without a program clock r...
Patent number
7,236,531
Issue date
Jun 26, 2007
Matsushita Electric Industrial Co., Ltd.
Shoichi Gotoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock signal switching device, clock signal switching method, data...
Patent number
7,145,368
Issue date
Dec 5, 2006
Matsushita Electric Industrial Co., Ltd.
Shinichi Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transmitter and data receiver
Patent number
7,123,306
Issue date
Oct 17, 2006
Matsushita Electric Industrial Co., Ltd.
Shoichi Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wipe generator having start position and width controller
Patent number
5,184,222
Issue date
Feb 2, 1993
Matsushita Electric Industrial Co., Ltd.
Ryogo Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VIDEO INPUT DEVICE AND VIDEO DISPLAY SYSTEM
Publication number
20120140924
Publication date
Jun 7, 2012
PANASONIC CORPORATION
Shinya MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE
Publication number
20120002885
Publication date
Jan 5, 2012
PANASONIC CORPORATION
Shinya Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL PROCESSING DEVICE
Publication number
20110175980
Publication date
Jul 21, 2011
PANASONIC CORPORATION
Ryogo YANAGISAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO SIGNAL PROCESSOR CAPABLE OF SUPPRESSING EXCESSIVE HEAT GENERA...
Publication number
20110007043
Publication date
Jan 13, 2011
PANASONIC CORPORATION
Satoshi TAKAHASHI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CLOCK SIGNAL SWITCHING DEVICE, CLOCK SIGNAL SWITCHING METHOD, DATA...
Publication number
20100315129
Publication date
Dec 16, 2010
PANASONIC CORPORATION
Shinichi Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND TRANSMITTER APPARATUS HAVING T...
Publication number
20100245663
Publication date
Sep 30, 2010
Manabu Kawabata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS AND RECEIVING APPARATUS
Publication number
20090257453
Publication date
Oct 15, 2009
Ryogo Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER AND TRANSMITTER/RECEIVER
Publication number
20090052599
Publication date
Feb 26, 2009
Matsushita Electric Industrial Co., Ltd.
Ryogo Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER AND TRANSMITTER/RECEIVER
Publication number
20090028280
Publication date
Jan 29, 2009
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Ryogo Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOCK SIGNAL SWITCHING DEVICE, CLOCK SIGNAL SWITCHING METHOD, DATA...
Publication number
20080290913
Publication date
Nov 27, 2008
Matsushita Electric Industrial Co., Ltd.
Shinichi Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital Signal Receiver and Method for Controlling the Same
Publication number
20080136970
Publication date
Jun 12, 2008
MATSUSHITA ELECTRIC INDUSTRIAL CO.,
Satoshi Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Copyright protective device and method
Publication number
20080056492
Publication date
Mar 6, 2008
Mutsuyuki Okayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTHENTICATION PROCESSING APPARATUS AND AUTHENTICATION PROCESSING M...
Publication number
20070208939
Publication date
Sep 6, 2007
Matsushita Electric Industrial Co., Ltd.
Kiyotaka IWAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Clock signal switching device, clock signal switching method, data...
Publication number
20070061927
Publication date
Mar 15, 2007
Matsushita Electric Industrial Co., Ltd.
Shinichi Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multichannel display data generating apparatus, medium, and informa...
Publication number
20050259952
Publication date
Nov 24, 2005
Shoichi Gotoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video signal processor, method using the same, display device and m...
Publication number
20050231493
Publication date
Oct 20, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Satoshi Takahashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Data detector and multi-channel data detector
Publication number
20050206542
Publication date
Sep 22, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Ryogo Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video signal transmitting/receiving system
Publication number
20050104876
Publication date
May 19, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Ryogo Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmitting device, receiving device and transmitting/receiving sy...
Publication number
20050027993
Publication date
Feb 3, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Ryogo Yanagisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Clock signal switching device, clock signal switching method, data...
Publication number
20050012530
Publication date
Jan 20, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Shinichi Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data transceiver and data transceiver system
Publication number
20050010763
Publication date
Jan 13, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Takayuki Matsui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Copyright protective device and method
Publication number
20020123968
Publication date
Sep 5, 2002
Mutsuyuki Okayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Advertisement data supplying method, advertisement data reproducing...
Publication number
20010037238
Publication date
Nov 1, 2001
Shouichi Gotoh
G06 - COMPUTING CALCULATING COUNTING