LexDanaLexDanabeta
Inventor

Satoshi Shirotori

Inventor
Yokohama, JP

Overview

73→
Patents
2009–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 73 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer21%
H10NElectric solid-state devices not otherwise provided for15%
H01LSemiconductor devices14%
G11CStatic stores13%
H10BElectronic memory devices11%
B82YSpecific uses or applications of nanostructures8%
Y10TTechnical subjects covered by former us classification4%
G01RMeasuring electric variables3%
H01FMagnets2%
A61BDiagnosis1%
PatentTitleYear
11,127,895Magnetic memory device202111,119,161Magnetic sensor and diagnostic device202110,849,527Magnetic sensor, biological cell sensing device, and diagnostic device202010,811,067Magnetic memory device with nonmagnetic layer between two magnetic layers202010,809,321Magnetic sensor and testing device202010,797,229Magnetic memory device202010,580,472Magnetic memory device202010,529,399Magnetic memory device202010,510,949Magnetic memory device and method for manufacturing the same201910,504,574Magnetic memory device201910,490,730Magnetic memory device with increased storage density201910,483,459Magnetic memory201910,410,707Nonvolatile memory201910,395,709Magnetic memory device201910,361,358Spin orbit torque (SOT) MRAM having a source line connected to a spin orbit conductive layer and arranged above a magnetoresistive element201910,347,820Magnetic memory device201910,276,786Magnetic memory201910,211,394Magnetic memory201910,170,694Magnetic memory201910,141,037Magnetic memory device201810,109,334Magnetic memory201810,109,332Magnetic memory device201810,103,199Magnetic memory201810,096,770Magnetic memory device and method for manufacturing the same201810,068,946Magnetic memory201810,026,465Nonvolatile memory20189,985,201Magnetic memory based on spin hall effect20189,978,404Magnetic recording head and disk device with the same20189,966,122Magnetic memory device20189,916,882'Magnetic memory'20189,881,660'Magnetic memory'20189,837,105Magnetoresistive element, method of manufacturing magnetoresistive element, magnetic head, and magnetic recording/reproducing device20179,721,594'Method of manufacturing spin torque oscillator'20179,698,340'Magnetic memory element and magnetic memory'20179,653,103'Magnetic head including spin valve element with first to third terminals in which first current flows between the second terminal and the third terminal, and second current flows to the first terminal and is lower than the first current, magnetic recording and reproducing apparatus, and method of manufacturing magnetic head'20179,583,123'Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic recording and reproducing device, and method for manufacturing magnetoresistance effect element'20179,437,223'Magnetoresistive element, method of manufacturing magnetoresistive element, magnetic head, and magnetic recording and reading apparatus'20169,230,567'Spin torque oscillator, microwave-assisted magnetic recording head, magnetic recording head assembly, and magnetic recording and resuming device'20169,214,171'Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic recording and reproducing device, and method for manufacturing magnetoresistance effect element'20159,196,273'Magnetoresistive element with three terminals, magnetic head, and magnetic recording and reproducing apparatus'20159,196,271'Spin-torque oscillation element and microwave-assisted magnetic recording head using the same'20159,142,228'Magnetic recording head having narrow write gap, and disk device provided with the same'20159,117,465'Non-local spin valve element with three terminals, hard disk head, and magnetic recording and reproducing apparatus'20158,929,031'Spin torque oscillator, method of manufacturing the same, magnetic recording head, magnetic head assembly, and magnetic recording apparatus'20158,908,329'Magnetic head with beveled main pole and spin torque oscillator, method of manufacturing the same, and magnetic recording/reproduction apparatus'20148,780,500'Microwave-assisted magnetic recording head, method of manufacturing the same, magnetic head assembly using the same, and magnetic recording/reproduction apparatus'20148,778,162'Stamper and method of manufacturing the same'20148,652,338'Magnetic recording medium and method of manufacturing the same'20148,551,348'Magnetic recording medium and method of manufacturing the same'20138,475,949'Method for manufacturing magnetic recording medium and magnetic recording medium'20138,440,091'Magnetic recording medium and method of manufacturing the same'20138,372,253'Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic read/write apparatus'20138,349,163'Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic read/write apparatus'20138,338,007'Magnetic recording medium and magnetic recording apparatus'20128,318,331'Magnetic recording medium, method for manufacturing the same, and magnetic recording apparatus'20128,308,965'Stamper, method of manufacturing the stamper, and magnetic recording medium manufacturing method using the stamper'20128,257,560'Patterned media and method of manufacturing the same, and magnetic recording apparatus'20128,097,351'Magnetic recording apparatus'20128,059,368'Substrate for magnetic recording medium, magnetic recording medium, and magnetic recording apparatus'20118,049,993'Magnetic recording medium and magnetic storage device'20118,043,516'Method of manufacturing magnetic recording medium and magnetic recording medium'20117,983,004'Magnetic recording medium with magnetic film pattern sidewalls having at least two faces of different slope angles and magnetic recording apparatus having the same'20117,936,537'Substrate for magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatus'20117,927,467'Method of manufacturing discrete track recording medium and discrete track recording medium'20117,923,136'Magnetic recording medium and method of manufacturing the same'20117,898,768'Patterned medium with magnetic pattern depth relationship'20117,826,176'Magnetic recording medium with thicker protective film in edge areas and magnetic recording apparatus using the medium'20107,760,467'Substrate for magnetic recording medium, magnetic recording medium, and magnetic recording apparatus'20107,740,767'Method and apparatus for manufacturing patterned media'20107,708,543'Stamper for magnetic recording media, method of manufacturing magnetic recording media using the same, and method of manufacturing stamper for magnetic recording media'20107,686,972'Method for manufacturing magnetic recording medium'20107,662,264'Method for producing magnetic recording medium'20107,618,549'Method of forming patterns and method of manufacturing magnetic recording media'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2021Patents assigned to TOSHIBA KK (72)· patent assignee history
2009–2012Based in Fuchu, JP· patent location history
2010–2011Based in Tokyo, JP· patent location history
2011–2015Patents assigned to SHIROTORI SATOSHI (14)· patent assignee history
2011–2014Patents assigned to KAMATA YOSHIYUKI (12)· patent assignee history
2011–2014Patents assigned to SAKURAI MASATOSHI (11)· patent assignee history
2011–2014Patents assigned to KIMURA KAORI (7)· patent assignee history
2011–2020Based in Yokohama, JP· patent location history
2015–2020Based in Kanagawa, JP· patent location history
2020Based in Kangawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK722009–2021
SHIROTORI SATOSHIself142011–2015
KAMATA YOSHIYUKI122011–2014
SAKURAI MASATOSHI112011–2014
KIMURA KAORI72011–2014
Locations
LocationPatentsSpan
Yokohama, JP472011–2020
Fuchu, JP102009–2012
Kanagawa, JP92015–2020
Tokyo, JP42010–2011
Kangawa, JP12020