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Kaoru Urata
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
AV server and AV server system
Patent number
10,897,655
Issue date
Jan 19, 2021
Sony Corporation
Hideki Arai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
AV server system and AV server
Patent number
10,887,636
Issue date
Jan 5, 2021
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device and image processing method
Patent number
10,412,398
Issue date
Sep 10, 2019
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device and image processing method
Patent number
9,462,297
Issue date
Oct 4, 2016
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for signal processing
Patent number
8,340,506
Issue date
Dec 25, 2012
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information-processing apparatus, information-processsing method, r...
Patent number
8,311,105
Issue date
Nov 13, 2012
Sony Corporation
Hideki Arai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flash memory apparatus and access method to flash memory
Patent number
7,917,687
Issue date
Mar 29, 2011
Sony Corporation
Kaoru Urata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage device and method of controlling access
Patent number
7,746,889
Issue date
Jun 29, 2010
Sony Corporation
Kaoru Urata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data reproducing apparatus and data reproducing method
Patent number
7,463,820
Issue date
Dec 9, 2008
Sony Corporation
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
Information-recording apparatus, information-recording method, info...
Patent number
7,444,063
Issue date
Oct 28, 2008
Sony Corporation
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
Picked up image recording system, signal recording device, and sign...
Patent number
7,406,253
Issue date
Jul 29, 2008
Sony Corporation
Yoshihito Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for reproducing recorded signal
Patent number
7,379,261
Issue date
May 27, 2008
Sony Corporation
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
Information-recording apparatus, information-recording method, info...
Patent number
7,362,962
Issue date
Apr 22, 2008
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data reproduction method and data reproduction apparatus
Patent number
7,324,739
Issue date
Jan 29, 2008
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data recording method and data recording apparatus
Patent number
7,266,751
Issue date
Sep 4, 2007
Sony Corporation
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for reproducing recorded signal
Patent number
7,042,665
Issue date
May 9, 2006
Sony Corporation
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
D/A conversion apparatus, decoder, and tape drive
Patent number
6,966,025
Issue date
Nov 15, 2005
Sony Corporation
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital recording apparatus non-influenced by recording data rate a...
Patent number
6,804,071
Issue date
Oct 12, 2004
Sony Corporation
Mamoru Mizukami
G11 - INFORMATION STORAGE
Information
Patent Grant
Helical scanning magnetic recording/playback device having multiple...
Patent number
6,304,410
Issue date
Oct 16, 2001
Sony Corporation
Mikio Kita
G11 - INFORMATION STORAGE
Information
Patent Grant
Bit shift detecting circuit and synchronizing signal detecting circuit
Patent number
6,128,358
Issue date
Oct 3, 2000
Sony Corporation
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital signal reproducing circuit which counts the increasing amou...
Patent number
5,486,956
Issue date
Jan 23, 1996
Sony Corporation
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
Video equalizing circuit
Patent number
5,276,517
Issue date
Jan 4, 1994
Sony Corporation
Hiroshi Matsuzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AGC circuit with constant envelope circuit for reproduced RF signal...
Patent number
5,255,126
Issue date
Oct 19, 1993
Sony Corporation
Hiroshi Matsuzawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Dropout compensation during track jumps
Patent number
5,241,398
Issue date
Aug 31, 1993
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Non-linear de-emphasis circuit
Patent number
5,182,520
Issue date
Jan 26, 1993
Sony Corporation
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for compressing and/or expanding time base
Patent number
4,876,703
Issue date
Oct 24, 1989
Sony Corp.
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Grant
Video signal recording apparatus
Patent number
4,789,906
Issue date
Dec 6, 1988
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for reproducing component color video signals time-axis c...
Patent number
4,774,594
Issue date
Sep 27, 1988
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal reproducing apparatus
Patent number
4,689,695
Issue date
Aug 25, 1987
Sony Corporation
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AV SERVER AND AV SERVER SYSTEM
Publication number
20190028776
Publication date
Jan 24, 2019
SONY CORPORATION
Hideki ARAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AV SERVER SYSTEM AND AV SERVER
Publication number
20180192100
Publication date
Jul 5, 2018
SONY CORPORATION
KAORU URATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
Publication number
20150281737
Publication date
Oct 1, 2015
SONY CORPORATION
Kaoru URATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
Publication number
20150281692
Publication date
Oct 1, 2015
SONY CORPORATION
Kaoru URATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SIGNAL PROCESSING
Publication number
20100195986
Publication date
Aug 5, 2010
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information-processing apparatus, information-processsing method, r...
Publication number
20070286289
Publication date
Dec 13, 2007
Hideki Arai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flash memory apparatus and access method to flash memory
Publication number
20070255890
Publication date
Nov 1, 2007
Kaoru Urata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage device and method of controlling access
Publication number
20070223515
Publication date
Sep 27, 2007
Kaoru Urata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Video data reproducing apparatus, video data reproducing method, vi...
Publication number
20050262536
Publication date
Nov 24, 2005
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data reproducing apparatus and data reproducing method
Publication number
20050196133
Publication date
Sep 8, 2005
SONY CORPORATION
Kaoru Urata
G11 - INFORMATION STORAGE
Information
Patent Application
Picked up image recording system, signal recording device, and sign...
Publication number
20050163492
Publication date
Jul 28, 2005
Yoshihito Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information-recording apparatus, information-recording method, info...
Publication number
20040234235
Publication date
Nov 25, 2004
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for reproducing recorded signal
Publication number
20040233562
Publication date
Nov 25, 2004
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data recording method and data recording apparatus
Publication number
20040199854
Publication date
Oct 7, 2004
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data reproduction method and data reproduction apparatus
Publication number
20040197085
Publication date
Oct 7, 2004
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information-recording apparatus, information-recording method, info...
Publication number
20040197086
Publication date
Oct 7, 2004
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for reproducing recorded signal
Publication number
20040197077
Publication date
Oct 7, 2004
Kaoru Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
D/A conversion apparatus, decoder, and tape drive
Publication number
20030084396
Publication date
May 1, 2003
Kaoru Urata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Digital data recording apparatus
Publication number
20030007267
Publication date
Jan 9, 2003
Mamoru Mizukami
G11 - INFORMATION STORAGE