Inventor
Yosuke Antoku
Inventor
Tokyo, JP
Overview
Patents· 24 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 transducer57%
B82YSpecific uses or applications of nanostructures14%
G01RMeasuring electric variables11%
Y10TTechnical subjects covered by former us classification11%
G01BMeasuring length, thickness or similar linear dimensions3%
G01DMeasuring not specially adapted for a specific variable3%
G01KMeasuring temperature3%
PatentTitleYear
11,099,033Position detection system20219,852,755Thin film magnetic head, head gimbals assembly, head arm assembly, and magnetic disk unit20179,852,751Thin film magnetic head, head gimbals assembly, head arm assembly, and magnetic disk unit with improved air bearing surface20179,792,932'Thin film magnetic head, head gimbals assembly, head arm assembly, and magnetic disk unit'20179,640,205'Magnetic recording-reproducing head having different sections with different functions including an erase function'20178,867,168'Magnetic head for perpendicular magnetic recording having a write shield'20148,817,417'Perpendicular magnetic write head and magnetic recording device'20148,552,328'Method of repairing the deterioration of magneto-resistive effect device'20138,542,456'Magnetic head having a contact sensor'20138,373,947'Magnetic head slider including protective film for head-to-medium spacing detecting element'20138,274,761'Magnetic head including a thermal asperity effect element sensor in a stepped-back position from an air bearing surface'20128,213,117'Magnetic head with protective layer and a protective film removal method for the magnetic head'20128,199,431'Magnetic head including sensor'20128,144,427'Magnetic head, head assembly and magnetic recording/reproducing apparatus'20128,085,491'Method of determining flying height of magnetic head'20117,990,137'Device of evaluating magnetic read head and method of evaluating magnetic read head'20117,911,745'Thin-film magnetic head comprising a magneto-resistive effect device of the CPP structure including a re-magnetizing bias layer and magnetic disk system'20117,815,369'Method of measuring temperature of tunnel magnetoresistive effect element'20107,780,344'Method for evaluating the deterioration of magneto-resistive effect device'20107,545,139'Testing method and apparatus of thin-film magnetic head'20097,474,509'Magnetic recording apparatus with head arm holding part'20097,359,149'Composite type thin-film magnetic head with reduced capacitance between leads for read and write head elements'20087,352,524'Magnetic disk drive'20087,173,786'Magnetic disk drive apparatus and method for compensating characteristics of magnetic disk drive apparatus'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2021Patents assigned to TDK CORP (24)· patent assignee history
2007–2021Based in Tokyo, JP· patent location history
2009Based in Chuo-ku, JP· patent location history
2010–2017Patents assigned to SAE MAGNETICS HK LTD (4)· patent assignee history
2011–2013Patents assigned to ANTOKU YOSUKE (8)· patent assignee history
2011–2013Patents assigned to SANO MASASHI (3)· patent assignee history
2012–2013Patents assigned to KURIHARA KATSUKI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 24 | 2007–2021 |
| ANTOKU YOSUKEself | 8 | 2011–2013 |
| SAE MAGNETICS HK LTD | 4 | 2010–2017 |
| KURIHARA KATSUKI | 3 | 2012–2013 |
| SANO MASASHI | 3 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 23 | 2007–2021 |
| Chuo-ku, JP | 1 | 2009 |