Inventor

Hayato Koike

Inventor

Tokyo, JP

Overview

15→

Patents

2013–2020

Patent span

Physics

Primary field (CPC G)

Patents· 15 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 transducer20%

G01RMeasuring electric variables17%

B82YSpecific uses or applications of nanostructures15%

H01LSemiconductor devices13%

Y10TTechnical subjects covered by former us classification13%

H10NElectric solid-state devices not otherwise provided for11%

H10DInorganic electric semiconductor devices7%

G06FElectric digital data processing4%

PatentTitleYear

10,833,252Magnetoresistance effect element, magnetic sensor and spin transistor2020 10,707,335Magnetoresistance effect element, magnetic sensor and spin transistor2020 10,347,823Magnetoresistive element and magnetic sensor2019 10,176,035System, information processing device, and non-transitory medium for storing program for migration of virtual machine2019 10,141,501Magnetoresistive element2018 9,728,713'Magnetoresistive element, spin MOSFET, magnetic sensor, and magnetic head'2017 9,323,674'Processor, information processing apparatus, and control method of processor'2016 8,861,136'Spin conduction element and magnetic sensor and magnetic head using spin conduction'2014 8,593,766'Magneto-resistive effect element having spacer layer including main spacer layer containing gallium oxide and metal intermediate layer'2013 8,564,911'Magneto-resistive effect element having spacer layer including gallium oxide layer with metal element'2013 8,498,083'Magneto-resistive effect element having spacer layer containing gallium oxide, partially oxidized copper'2013 8,456,962'Magnetic head for microwave assisted magnetic recording'2013 8,441,763'Magneto-resistive effect element having spacer layer with thin central portion'2013 8,432,645'Magneto-resistive effect element, magnetic head, magnetic head slider, head gimbal assembly and hard disk drive apparatus'2013 8,405,935'Magneto-resistive effect element having spacer layer including main spacer layer containing gallium oxide and nonmagnetic layer'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to TDK CORP (13)· patent assignee history

2013Patents assigned to KOIKE HAYATO (7)· patent assignee history

2013Patents assigned to CHOU TSUTOMU (6)· patent assignee history

2013Patents assigned to MATSUZAWA HIRONOBU (6)· patent assignee history

2013Patents assigned to TSUCHIYA YOSHIHIRO (6)· patent assignee history

2013–2020Based in Tokyo, JP· patent location history

2016–2019Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TDK CORP	13	2013–2020
KOIKE HAYATOself	7	2013
CHOU TSUTOMU	6	2013
MATSUZAWA HIRONOBU	6	2013
TSUCHIYA YOSHIHIRO	6	2013

Locations

Location	Patents	Span
Tokyo, JP	13	2013–2020
Kawasaki, JP	2	2016–2019