Koichi Mizushima

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Arithmetic device
- Patent number 11,593,070
- Issue date Feb 28, 2023
- Kabushiki Kaisha Toshiba
- Rie Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computing device
- Patent number 11,169,732
- Issue date Nov 9, 2021
- Kabushiki Kaisha Toshiba
- Rie Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arithmetic device
- Patent number 11,163,534
- Issue date Nov 2, 2021
- Kabushiki Kaisha Toshiba
- Rie Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arithmetic device
- Patent number 10,698,860
- Issue date Jun 30, 2020
- Kabushiki Kaisha Toshiba
- Rie Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillator and calculating device
- Patent number 10,522,172
- Issue date Dec 31, 2019
- Kabushiki Kaisha Toshiba
- Tazumi Nagasawa
- G11 - INFORMATION STORAGE
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
Magnetic recording medium including multiple magnetic layers with m...
- Patent number 10,210,894
- Issue date Feb 19, 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
Magnetic recording and reproducing device comprising a magnetic hea...
- Patent number 9,911,438
- Issue date Mar 6, 2018
- Kabushiki Kaisha Toshiba
- Taro Kanao
- 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
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 head
- Patent number 8,630,070
- Issue date Jan 14, 2014
- Kabushiki Kaisha Toshiba
- Rie Sato
- 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 head
- Patent number 8,553,358
- Issue date Oct 8, 2013
- Kabushiki Kaisha Toshiba
- Koichi Mizushima
- 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
Signal reproducing method, magnetic head and magnetic recording and...
- Patent number 7,982,986
- Issue date Jul 19, 2011
- Kabushiki Kaisha Toshiba
- Rie Sato
- 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

Patents Applicationslast 30 patents

Information Patent Application
ARITHMETIC DEVICE
- Publication number 20200394020
- Publication date Dec 17, 2020
- Kabushiki Kaisha Toshiba
- Rie SATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARITHMETIC DEVICE
- Publication number 20200019377
- Publication date Jan 16, 2020
- Kabushiki Kaisha Toshiba
- Rie SATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARITHMETIC DEVICE
- Publication number 20190278740
- Publication date Sep 12, 2019
- Kabushiki Kaisha Toshiba
- Rie SATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OSCILLATOR AND CALCULATING DEVICE
- Publication number 20180374502
- Publication date Dec 27, 2018
- Kabushiki Kaisha Toshiba
- Tazumi NAGASAWA
- G11 - INFORMATION STORAGE
Information Patent Application
COMPUTING DEVICE
- Publication number 20180335973
- Publication date Nov 22, 2018
- Kabushiki Kaisha Toshiba
- Rie SATO
- G06 - COMPUTING CALCULATING COUNTING
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
MAGNETIC RECORDING AND REPRODUCING DEVICE, MAGNETIC HEAD, AND MAGNE...
- Publication number 20170352367
- Publication date Dec 7, 2017
- Kabushiki Kaisha Toshiba
- Taro Kanao
- G11 - INFORMATION STORAGE
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
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 STORAGE MEDIUM AND MAGNETIC RECORDING APPARATUS
- Publication number 20140247520
- Publication date Sep 4, 2014
- KABUSHIKI KAISHA TOSHIBA
- Tao YANG
- 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
MAGNETIC HEAD
- Publication number 20120250180
- Publication date Oct 4, 2012
- Kabushiki Kaisha Toshiba
- Koichi Mizushima
- G11 - INFORMATION STORAGE
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 HEAD
- Publication number 20120075752
- Publication date Mar 29, 2012
- Kabushiki Kaisha Toshiba
- Rie Sato
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC OSCILLATION ELEMENT
- Publication number 20120032763
- Publication date Feb 9, 2012
- Kiwamu KUDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL REPRODUCING METHOD, MAGNETIC HEAD AND MAGNETIC RECORDING AND...
- Publication number 20110013304
- Publication date Jan 20, 2011
- Kabushiki Kaisha Toshiba
- RIE SATO
- G11 - INFORMATION STORAGE
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

Koichi Mizushima

Person

Patents Grantslast 30 patents

Arithmetic device

Computing device

Arithmetic device

Arithmetic device

Oscillator and calculating device

Magnetic head with spin torque oscillator connection configuration

Magnetic recording medium including multiple magnetic layers with m...

Perpendicular magnetic recording and reproducing device

Computing apparatus and computing method

Magnetic recording and reproducing apparatus and magnetic recording...

Magnetic recording and reproducing device comprising a magnetic hea...

Multi-level magnetic recording apparatus utilizing cooperative magn...

Magnetic recording head and magnetic recording apparatus

Magnetic recording apparatus

Magnetic recording and reproducing apparatus

Three-dimensional magnetic recording and reproducing apparatus incl...

Magnetic oscillator

Spin-torque oscillator

Magnetic head with a spin torque oscillator, magnetic sensor, and m...

Magnetic medium and writing and reading method

Reproducing head with spin-torque oscillator, and magnetic recordin...

High-frequency magnetic field generation element and magnetic head

Magnetic head

Magnetic oscillator

Magnetic head

Magnetic oscillation element

Spin-torque oscillator, magnetic head including the spin-torque osc...

Spin-torque oscillator, a magnetic sensor and a magnetic recording...

Signal reproducing method, magnetic head and magnetic recording and...

Magnetic oscillation element

Patents Applicationslast 30 patents

ARITHMETIC DEVICE

ARITHMETIC DEVICE

ARITHMETIC DEVICE

OSCILLATOR AND CALCULATING DEVICE

COMPUTING DEVICE

MICROWAVE SENSOR AND MICROWAVE IMAGING DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING AND REPRODUCING DEVICE

MAGNETIC RECORDING AND REPRODUCING DEVICE, MAGNETIC HEAD, AND MAGNE...

MAGNETIC RECORDING AND REPRODUCING APPARATUS AND MAGNETIC RECORDING...

COMPUTING APPARATUS AND COMPUTING METHOD

MAGNETIC RECORDING AND REPRODUCING DEVICE

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...

MAGNETIC RECORDING APPARATUS

MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING APPARATUS

MAGNETIC RECORDING APPARATUS

MAGNETIC RECORDING AND REPRODUCING APPARATUS

MAGNETIC STORAGE MEDIUM AND MAGNETIC RECORDING APPARATUS

MAGNETIC OSCILLATOR

HIGH-FREQUENCY MAGNETIC FIELD GENERATION ELEMENT AND MAGNETIC HEAD

MAGNETIC HEAD, MAGNETIC SENSOR, AND MAGNETIC RECORDING/REPRODUCING...

SPIN-TORQUE OSCILLATOR

MAGNETIC MEDIUM AND WRITING AND READING METHOD

REPRODUCING HEAD WITH SPIN-TORQUE OSCILLATOR, AND MAGNETIC RECORDI...

MAGNETIC HEAD

THREE-DIMENSIONAL MAGNETIC RECORDING AND REPRODUCING APPARATUS

MAGNETIC OSCILLATOR

MAGNETIC HEAD

MAGNETIC OSCILLATION ELEMENT

SIGNAL REPRODUCING METHOD, MAGNETIC HEAD AND MAGNETIC RECORDING AND...

SPIN-TORQUE OSCILLATOR, A MAGNETIC SENSOR AND A MAGNETIC RECORDING...