Inventor
AOSHIMA KENICHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “AOSHIMA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
16 patentsUS6046892AApr 4, 2000
Magnetoresistive head with improved underlayer
FUJITSU LTD70 citations96
US5898546AApr 27, 1999
Magnetoresistive head and magnetic recording apparatus
FUJITSU LTD46 citations96
US6556391B1Apr 29, 2003
Biasing layers for a magnetoresistance effect magnetic head using perpendicular current flow
FUJITSU LTD24 citations92
US6249407B1Jun 19, 2001
Magnetoresistive device having a tantalum layer connected to a shielding layer via a layer of a body-centered cubic structure
FUJITSU LTD53 citations92
US5978182ANov 2, 1999
Magnetoresistive head with spin valve configuration
FUJITSU LTD29 citations92
US6038093AMar 14, 2000
Magnetic recording/reproducing apparatus with a current supplying circuit for demagnetizing residual magnetization remaining at an end of a magnetic pole
FUJITSU LTD23 citations91
US5963385AOct 5, 1999
Magnetic recording/reproducing apparatus and method for supplying a current to a magnetic head to stabilize a magnetized state of a magnet pole
FUJITSU LTD18 citations91
US6759120B2Jul 6, 2004
Magnetoresistive film, magnetoresistive head, information regeneration apparatus and magnetoresistive film manufacture method
FUJITSU LTD25 citations90
US6721147B2Apr 13, 2004
Longitudinally biased magnetoresistance effect magnetic head and magnetic reproducing apparatus
FUJITSU LTD18 citations84
US6493196B1Dec 10, 2002
Spin-valve magnetoresistive sensor and magnetic head having such a spin-valve magnetoresistive sensor
FUJITSU LTD17 citations84
US6477020B1Nov 5, 2002
Magneto-resistive head and magnetic recording and reproducing apparatus
FUJITSU LTD9 citations74
US6123780ASep 26, 2000
Spin valve magnetoresistive head and manufacturing method therefor
FUJITSU LTD11 citations74
US6010781AJan 4, 2000
Magnetoresistance effect element, magnetoresistance effect type head and magnetic recording/reproducing apparatus
FUJITSU LTD7 citations74
US6501627B2Dec 31, 2002
Spin-valve magnetoresistive head, and composite-type magnetic head and magnetic recording medium drive using the same
FUJITSU LTD13 citations73
US6671138B2Dec 30, 2003
Multi-layer magnetoresistive head and information-reproducing system
FUJITSU LTD6 citations63
US6700758B2Mar 2, 2004
Magnetoresistive effect type of head, manufacturing method of magnetoresistive effect type of head, and information reproducing system
FUJITSU LTD0 citations41
HITACHI LTD
4 patentsUS5767847AJun 16, 1998
Digitized document circulating system with circulation history
HITACHI LTD60 citations95
US6516328B1Feb 4, 2003
Digitized document circulating system with circulation history
HITACHI LTD19 citations92
US6526425B2Feb 25, 2003
Digitized document circulating system with circulation history
HITACHI LTD10 citations73
US5155848AOct 13, 1992
Method of searching and displaying selected data and for updating displayed data in a text editing system
HITACHI LTD10 citations73