Inventor
Takayasu Kanaya
Inventor
Tokyo, JP
Overview
Patents· 33 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 transducer38%
G01RMeasuring electric variables20%
B82YSpecific uses or applications of nanostructures19%
H10NElectric solid-state devices not otherwise provided for11%
Y10TTechnical subjects covered by former us classification7%
H01FMagnets4%
G01DMeasuring not specially adapted for a specific variable1%
PatentTitleYear
10,895,473Magnetoresistive effect element, manufacturing method thereof, and position detection apparatus20219,502,056'Magnetoresistance element including a stack having a sidewall, and an insulating layer in contact with the sidewall'20169,478,238'Magneto-resistive effect element with recessed antiferromagnetic layer'20168,896,974'Thin film magnetic head with side layers under compression stress'20148,724,264'Thin film magnetic head, magnetic head slider, head gimbal assembly, head arm assembly, magnetic disk device and method of manufacturing thin film magnetic head'20148,529,777'Method of making a mask, method of patterning by using this mask and method of manufacturing a micro-device'20138,462,469'Magneto-resistive effect element having FePt bias magnetic field application layer with Pt seed layer and MgO insulation layer'20138,462,467'Thin film magnetic head including soft layer magnetically connected with shield'20138,437,106'Thin film magnetic head including spin-valve film with free layer magnetically connected with shield'20138,427,790'Thin film magnetic head having similarly structured resistive film pattern and magnetic bias layer'20138,351,157'Thin film magnetic head having temperature detection mechanism, head gimbals assembly, head arm assembly and magnetic disk device'20138,295,015'Magnetoresistive element, thin film magnetic head, magnetic head slider, head gimbal assembly, head arm assembly and magnetic disk device'20128,274,761'Magnetic head including a thermal asperity effect element sensor in a stepped-back position from an air bearing surface'20128,199,431'Magnetic head including sensor'20128,125,743'Thin-film magnetic head, magnetic head assembly, magnetic disk drive apparatus and method for manufacturing thin-film magnetic head'20128,040,641'Magneto-resistance effect element with a stacked body having a constricted shape'20118,018,692'Thin film magnetic head and method of manufacturing the same'20118,009,392'Thin film magnetic head and magnetic disk device'20117,978,438'Thin-film magnetic head with shield layer profile having obtuse or rounded corners, magnetic head assembly, magnetic disk drive apparatus and manufacturing method of thin-film magnetic head'20117,950,135'Manufacturing method of magnetoresistive effect element'20117,916,430'Thin-film magnetic head and manufacturing method thereof'20117,898,775'Magnetoresistive device having bias magnetic field applying layer that includes two magnetic layers antiferromagnetically coupled to each other through intermediate layer'20117,894,167'Thin-film magnetic head with little reattachment'20117,808,750'Thin-film magnetic head comprising magneto-resistive effect device, and hard disk system'20107,779,535'Method of manufacturing a thin-film magnetic head with a magnetoresistive effect element'20107,768,747'Thin-film magnetic head and manufacturing method thereof'20107,715,155'Thin-film magnetic head and manufacturing method thereof'20107,672,087'Magnetoresistive effect element having bias layer with internal stress controlled'20107,548,400'Thin-film magnetic head comprising bias layers having a large length in track width direction'20097,495,869'Magnetoresistive effect element having hard magnetic films in non-uniform cross-sectional shape'20097,398,591'Manufacturing method of a thin-film magnetic head'20087,313,857'Method of manufacturing a magneto-resistive device'20087,057,859'Magneto-resistive device with reduced susceptibility to ion beam damage'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2021Patents assigned to TDK CORP (33)· patent assignee history
2006–2021Based in Tokyo, JP· patent location history
2010–2011Based in Chuo-ku, JP· patent location history
2012–2014Patents assigned to KANAYA TAKAYASU (11)· patent assignee history
2012–2014Patents assigned to TANAKA KOSUKE (6)· patent assignee history
2012–2013Patents assigned to SATO KAZUKI (4)· patent assignee history
2012–2014Patents assigned to HIRATA KEI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 33 | 2006–2021 |
| KANAYA TAKAYASUself | 11 | 2012–2014 |
| TANAKA KOSUKE | 6 | 2012–2014 |
| SATO KAZUKI | 4 | 2012–2013 |
| HIRATA KEI | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 30 | 2006–2021 |
| Chuo-ku, JP | 3 | 2010–2011 |