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Toshiyuki Hirose
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless power transmission apparatus
Patent number
10,804,708
Issue date
Oct 13, 2020
Sony Corporation
Hisato Hirasaka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transmission apparatus
Patent number
9,793,762
Issue date
Oct 17, 2017
Sony Corporation
Hisato Hirasaka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transmission apparatus
Patent number
9,300,145
Issue date
Mar 29, 2016
Sony Corporation
Hisato Hirasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recording/reproducing apparatus and recording/reproducing method
Patent number
8,266,502
Issue date
Sep 11, 2012
Sony Corporation
Tsutomu Harada
G11 - INFORMATION STORAGE
Information
Patent Grant
Capacitance change measuring circuit of capacitive sensor device, c...
Patent number
8,174,271
Issue date
May 8, 2012
Sony Corporation
Hisato Hirasaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Helical scan type magnetic tape reproduction apparatus and magnetic...
Patent number
7,477,475
Issue date
Jan 13, 2009
Sony Corporation
Toshiyuki Hirose
G11 - INFORMATION STORAGE
Information
Patent Grant
Decoder circuit and decoding method
Patent number
7,250,879
Issue date
Jul 31, 2007
Sony Corporation
Toshiyuki Hirose
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Character string retrieving circuit and character string retrieving...
Patent number
7,221,291
Issue date
May 22, 2007
Sony Corporation
Toshiyuki Hirose
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data recording method and data recording/reproducing device, record...
Patent number
7,046,464
Issue date
May 16, 2006
Sony Corporation
Toshiyuki Hirose
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods and apparatus for data storage on magnetic media including...
Patent number
6,631,485
Issue date
Oct 7, 2003
Hewlett-Packard Development Company, L.C.
Stephen Morley
G11 - INFORMATION STORAGE
Information
Patent Grant
Data recording/reproducing apparatus employing read-after-write system
Patent number
6,141,164
Issue date
Oct 31, 2000
Sony Corporation
Hiroshi Ishibashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Device for reproducing a recording medium having plural recording a...
Patent number
5,818,652
Issue date
Oct 6, 1998
Sony Corporation
Shinya Ozaki
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS POWER TRANSMISSION APPARATUS
Publication number
20180019617
Publication date
Jan 18, 2018
SONY CORPORATION
Hisato Hirasaka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSMISSION APPARATUS
Publication number
20160181872
Publication date
Jun 23, 2016
SONY CORPORATION
Hisato HIRASAKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSMISSION APPARATUS
Publication number
20110193417
Publication date
Aug 11, 2011
SONY CORPORATION
Hisato Hirasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CAPACITANCE CHANGE MEASURING CIRCUIT OF CAPACITIVE SENSOR DEVICE, C...
Publication number
20100066391
Publication date
Mar 18, 2010
SONY CORPORATION
Hisato HIRASAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING/REPRODUCING APPARATUS AND RECORDING/REPRODUCING METHOD
Publication number
20090158125
Publication date
Jun 18, 2009
SONY CORPORATION
Tsutomu HARADA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HELICAL SCAN TYPE MAGNETIC TAPE REPRODUCTION APPARATUS AND MAGNETIC...
Publication number
20080002284
Publication date
Jan 3, 2008
SONY CORPORATION
Toshiyuki HIROSE
G11 - INFORMATION STORAGE
Information
Patent Application
HELICAL-SCAN-TYPE MAGNETIC TAPE RECORDING AND REPRODUCING APPARATUS...
Publication number
20070279783
Publication date
Dec 6, 2007
SONY CORPORATION
Toshiyuki HIROSE
G11 - INFORMATION STORAGE
Information
Patent Application
DECODER CIRCUIT AND DECODING METHOD
Publication number
20060267806
Publication date
Nov 30, 2006
Sony Corporation
Toshiyuki Hirose
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CHARACTER STRING RETRIEVING CIRCUIT AND CHARACTER STRING RETRIEVING...
Publication number
20060261988
Publication date
Nov 23, 2006
Sony Corporation
Toshiyuki Hirose
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Data recording method and data recording/reproducing device, record...
Publication number
20030151841
Publication date
Aug 14, 2003
Toshiyuki Hirose
G11 - INFORMATION STORAGE