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Kiwamu Kudo
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Kamakura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Machine learning apparatus
Patent number
10,445,639
Issue date
Oct 15, 2019
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic head with spin torque oscillator connection configuration
Patent number
10,424,325
Issue date
Sep 24, 2019
Kabushiki Kaisha Toshiba
Hirofumi Suto
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording and reproducing device
Patent number
10,127,931
Issue date
Nov 13, 2018
Kabushiki Kaisha Toshiba
Hirofumi Suto
G11 - INFORMATION STORAGE
Information
Patent Grant
Computing apparatus and computing method
Patent number
10,027,334
Issue date
Jul 17, 2018
Kabushiki Kaisha Toshiba
Taro Kanao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Magnetic recording and reproducing apparatus and magnetic recording...
Patent number
9,984,723
Issue date
May 29, 2018
Kabushiki Kaisha Toshiba
Tazumi Nagasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-level magnetic recording apparatus utilizing cooperative magn...
Patent number
9,704,552
Issue date
Jul 11, 2017
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording head and magnetic recording apparatus
Patent number
9,437,218
Issue date
Sep 6, 2016
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G11 - INFORMATION STORAGE
Information
Patent Grant
Pattern matching device
Patent number
9,418,720
Issue date
Aug 16, 2016
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording apparatus
Patent number
9,159,342
Issue date
Oct 13, 2015
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording and reproducing apparatus
Patent number
9,070,389
Issue date
Jun 30, 2015
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-dimensional magnetic recording and reproducing apparatus incl...
Patent number
9,001,466
Issue date
Apr 7, 2015
Kabushiki Kaisha Toshiba
Rie Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic oscillator
Patent number
8,982,514
Issue date
Mar 17, 2015
Kabushiki Kaisha Toshiba
Tazumi Nagasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Spin-torque oscillator
Patent number
8,947,170
Issue date
Feb 3, 2015
Kabushiki Kaisha Toshiba
Tao Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head with a spin torque oscillator, magnetic sensor, and m...
Patent number
8,896,973
Issue date
Nov 25, 2014
Kabushiki Kaisha Toshiba
Tazumi Nagasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic medium and writing and reading method
Patent number
8,861,120
Issue date
Oct 14, 2014
Kabushiki Kaisha Toshiba
Tao Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Reproducing head with spin-torque oscillator, and magnetic recordin...
Patent number
8,755,153
Issue date
Jun 17, 2014
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G11 - INFORMATION STORAGE
Information
Patent Grant
High-frequency magnetic field generation element and magnetic head
Patent number
8,724,261
Issue date
May 13, 2014
Kabushiki Kaisha Toshiba
Hirofumi Suto
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic oscillator
Patent number
8,553,372
Issue date
Oct 8, 2013
Kabushiki Kaisha Toshiba
Tazumi Nagasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic oscillation element
Patent number
8,207,806
Issue date
Jun 26, 2012
Kabushiki Kaisha Toshiba
Kiwamu Kudo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Spin-torque oscillator, magnetic head including the spin-torque osc...
Patent number
8,194,361
Issue date
Jun 5, 2012
Kabushiki Kaisha Toshiba
Kiwamu Kudo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Spin-torque oscillator, a magnetic sensor and a magnetic recording...
Patent number
8,174,798
Issue date
May 8, 2012
Kabushiki Kaisha Toshiba
Tazumi Nagasawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic oscillation element
Patent number
7,965,474
Issue date
Jun 21, 2011
Kabushiki Kaisha Toshiba
Rie Sato
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic recording and reproducing apparatus having a magnetic read...
Patent number
7,940,485
Issue date
May 10, 2011
Kabushiki Kaisha Toshiba
Kiwamu Kudo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic sensor and magnetic recording/reproducing apparatus
Patent number
7,760,472
Issue date
Jul 20, 2010
Kabushiki Kaisha Toshiba
Rie Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic oscillating device based on spin transfer torque and magne...
Patent number
7,667,933
Issue date
Feb 23, 2010
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic sensor using a magnetic oscillation element
Patent number
7,602,588
Issue date
Oct 13, 2009
Kabushiki Kaisha Toshiba
Rie Sato
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MICROWAVE SENSOR AND MICROWAVE IMAGING DEVICE
Publication number
20180267087
Publication date
Sep 20, 2018
Kabushiki Kaisha Toshiba
Tazumi NAGASAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING AND REPRODUCING DEVICE
Publication number
20180204589
Publication date
Jul 19, 2018
Kabushiki Kaisha Toshiba
Hirofumi SUTO
G11 - INFORMATION STORAGE
Information
Patent Application
OSCILLATOR AND CALCULATING DEVICE
Publication number
20170331484
Publication date
Nov 16, 2017
KABUSHIKI KAISHA TOSHIBA
Kiwamu KUDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC RECORDING AND REPRODUCING APPARATUS AND MAGNETIC RECORDING...
Publication number
20170294207
Publication date
Oct 12, 2017
Kabushiki Kaisha Toshiba
Tazumi NAGASAWA
G11 - INFORMATION STORAGE
Information
Patent Application
COMPUTING APPARATUS AND COMPUTING METHOD
Publication number
20170272087
Publication date
Sep 21, 2017
Kabushiki Kaisha Toshiba
Taro KANAO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MAGNETIC RECORDING AND REPRODUCING DEVICE
Publication number
20170256273
Publication date
Sep 7, 2017
Kabushiki Kaisha Toshiba
Hirofumi SUTO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...
Publication number
20170061999
Publication date
Mar 2, 2017
Kabushiki Kaisha Toshiba
Hirofumi SUTO
G11 - INFORMATION STORAGE
Information
Patent Application
MACHINE LEARNING APPARATUS
Publication number
20170039472
Publication date
Feb 9, 2017
Kabushiki Kaisha Toshiba
Kiwamu KUDO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PATTERN MATCHING DEVICE
Publication number
20160260467
Publication date
Sep 8, 2016
KABUSHIKI KAISHA TOSHIBA
Kiwamu KUDO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING APPARATUS
Publication number
20160180906
Publication date
Jun 23, 2016
KABUSHIK KAISHA TOSHIBA
Kiwamu KUDO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING APPARATUS
Publication number
20160027455
Publication date
Jan 28, 2016
Kabushiki Kaisha Toshiba
Kiwamu KUDO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING APPARATUS
Publication number
20150077883
Publication date
Mar 19, 2015
KABUSHIKI KAISHA TOSHIBA
Kiwamu KUDO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING AND REPRODUCING APPARATUS
Publication number
20140376129
Publication date
Dec 25, 2014
KABUSHIKI KAISHA TOSHIBA
Kiwamu Kudo
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC OSCILLATOR
Publication number
20130278346
Publication date
Oct 24, 2013
Kabushiki Kaisha Toshiba
Tazumi NAGASAWA
G11 - INFORMATION STORAGE
Information
Patent Application
HIGH-FREQUENCY MAGNETIC FIELD GENERATION ELEMENT AND MAGNETIC HEAD
Publication number
20130120875
Publication date
May 16, 2013
Hirofumi SUTO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC HEAD, MAGNETIC SENSOR, AND MAGNETIC RECORDING/REPRODUCING...
Publication number
20130107395
Publication date
May 2, 2013
Tazumi Nagasawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
SPIN-TORQUE OSCILLATOR
Publication number
20130069730
Publication date
Mar 21, 2013
Kabushiki Kaisha Toshiba
Tao Yang
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC MEDIUM AND WRITING AND READING METHOD
Publication number
20130070361
Publication date
Mar 21, 2013
Kabushiki Kaisha Toshiba
Tao Yang
G11 - INFORMATION STORAGE
Information
Patent Application
REPRODUCING HEAD WITH SPIN-TORQUE OSCILLATOR, AND MAGNETIC RECORDI...
Publication number
20130065086
Publication date
Mar 14, 2013
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G01 - MEASURING TESTING
Information
Patent Application
THREE-DIMENSIONAL MAGNETIC RECORDING AND REPRODUCING APPARATUS
Publication number
20120224283
Publication date
Sep 6, 2012
Rie SATO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC OSCILLATOR
Publication number
20120218667
Publication date
Aug 30, 2012
Kabushiki Kaisha Toshiba
Tazumi NAGASAWA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MAGNETIC OSCILLATION ELEMENT
Publication number
20120032763
Publication date
Feb 9, 2012
Kiwamu KUDO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SPIN-TORQUE OSCILLATOR, A MAGNETIC SENSOR AND A MAGNETIC RECORDING...
Publication number
20100079919
Publication date
Apr 1, 2010
Kabushiki Kaisha Toshiba
Tazumi Nagasawa
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC RECORDING AND REPRODUCING APPARATUS HAVING A MAGNETIC READ...
Publication number
20100053795
Publication date
Mar 4, 2010
Kabushiki Kaisha Toshiba
Kiwamu Kudo
G01 - MEASURING TESTING
Information
Patent Application
SPIN-TORQUE OSCILLATOR, MAGNETIC HEAD INCLUDING THE SPIN-TORQUE OSC...
Publication number
20090201614
Publication date
Aug 13, 2009
Kabushiki Kaisha Toshiba
Kiwamu Kudo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Magnetic sensor and magnetic recording/reproducing apparatus
Publication number
20080080100
Publication date
Apr 3, 2008
Rie Sato
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC OSCILLATION ELEMENT
Publication number
20080074806
Publication date
Mar 27, 2008
Kabushiki Kaisha Toshiba
Rie Sato
G01 - MEASURING TESTING
Information
Patent Application
Magnetic sensor
Publication number
20060221507
Publication date
Oct 5, 2006
Rie Sato
G01 - MEASURING TESTING
Information
Patent Application
Magnetic oscillating device
Publication number
20060222835
Publication date
Oct 5, 2006
Kiwamu Kudo
G01 - MEASURING TESTING