Inventor
KOJIMA SHUICHI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI GLOBAL STORAGE TECH
9 patentsUS7177121B2Feb 13, 2007
Magnetoresistive sensor with random crystal orientation underlayer and magnetic domain control film center aligned with free layer
HITACHI GLOBAL STORAGE TECH34 citations91
US7468870B2Dec 23, 2008
Magnetoresistive head, with second magnetic domain control layers and manufacturing method thereof
HITACHI GLOBAL STORAGE TECH11 citations83
US7154714B2Dec 26, 2006
Recording/reproducing separated type magnetic head having differential bias type magnetic domain control structure
HITACHI GLOBAL STORAGE TECH7 citations74
US7586715B2Sep 8, 2009
Magnetic head with a narrow spacing between magnetic shields at air bearing surface
HITACHI GLOBAL STORAGE TECH7 citations72
US7159304B2Jan 9, 2007
Method of manufacturing a spin-valve giant magnetoresistive head
HITACHI GLOBAL STORAGE TECH6 citations71
US7623323B2Nov 24, 2009
Magnetoresistive head and read/write separation-type magnetic head
HITACHI GLOBAL STORAGE TECH2 citations62
US7209327B2Apr 24, 2007
Magnetoresistive head having magnetic domain control film in contact with underlayer and with ends of free layer
HITACHI GLOBAL STORAGE TECH4 citations62
US7675715B2Mar 9, 2010
Magnetoresistive head and fabricating method thereof, and read write separation type head
HITACHI GLOBAL STORAGE TECH6 citations60
US7274541B2Sep 25, 2007
Magnetic thin film head, the fabrication method, and magnetic disk
HITACHI GLOBAL STORAGE TECH2 citations59
NISSAN MOTOR
9 patentsUS4766937AAug 30, 1988
Weft storage device
NISSAN MOTOR14 citations72
US4572244AFeb 25, 1986
Warp let-off motion for loom having two warp beams
NISSAN MOTOR12 citations72
US5063970ANov 12, 1991
Loom with device for automatically exchanging cloth beams
NISSAN MOTOR9 citations71
US4188981AFeb 19, 1980
Weft yarn sensor
NISSAN MOTOR10 citations70
US5335700AAug 9, 1994
Weft picking system for a fluid jet loom including a roller type traction device
NISSAN MOTOR7 citations69
US5329962AJul 19, 1994
Weft supply changing and threading apparatus
NISSAN MOTOR7 citations68
US4552186ANov 12, 1985
Warp let-off mechanism of weaving machine
NISSAN MOTOR2 citations63
US4074728AFeb 21, 1978
Apparatus for selectively inserting weft yarns into the shed of a weaving loom
NISSAN MOTOR3 citations63
US5092368AMar 3, 1992
Cloth roller replacement system for weaving machine
NISSAN MOTOR1 citations50
HITACHI LTD
6 patentsUS6903906B2Jun 7, 2005
Magnetic head with a lamination stack to control the magnetic domain
HITACHI LTD17 citations83
US5707706AJan 13, 1998
Magnetic recording disk medium having a magnetic layer with uniform properties over the disk surface
HITACHI LTD8 citations73
US7230803B2Jun 12, 2007
Magnetic head with magnetic domain control structure having anti-ferromagnetic layer and plural magnetic layers
HITACHI LTD4 citations62
US6156405ADec 5, 2000
Magnetic recording medium and method of fabricating the same
HITACHI LTD1 citations62
US5976661ANov 2, 1999
Magnetic recording medium and method of fabricating the same
HITACHI LTD3 citations62
US6717778B2Apr 6, 2004
Spin-valve giant magnetoresistive head and method of manufacturing the same
HITACHI LTD4 citations60
TOSHIBA KK
4 patentsUS8027118B2Sep 27, 2011
Method and apparatus for controlling head with spin-torque oscillator in a disk drive
TOSHIBA KK11 citations83
US8908317B1Dec 9, 2014
Method for detecting touchdown of head and disk storage apparatus
TOSHIBA KK4 citations72
US8937785B1Jan 20, 2015
Magnetic disk apparatus and touchdown determination method
TOSHIBA KK3 citations63
US10403323B1Sep 3, 2019
Magnetic disk device and method of controlling the same
TOSHIBA KK1 citations62