Inventor
KOISHI RYOSUKE
JP21 patents
Patents
21 patentsUS6424494B1Jul 23, 2002
Flying head slider having rail narrowed near trailing end
FUJITSU LTD54 citations96
US7027265B2Apr 11, 2006
Flying head slider capable of avoiding collision when loaded having an air clogging dished space
FUJITSU LTD15 citations92
US6728070B2Apr 27, 2004
Flying head slider capable of avoiding collision when loaded
FUJITSU LTD13 citations92
US6683755B2Jan 27, 2004
Negative pressure type head slider and disk drive employing same
FUJITSU LTD23 citations92
US6437944B2Aug 20, 2002
Head slider supporting device, disk device and suspension
FUJITSU LTD22 citations92
US6396664B2May 28, 2002
Negative pressure air bearing slider
FUJITSU LTD36 citations92
US6349018B2Feb 19, 2002
Negative pressure air bearing slider
FUJITSU LTD26 citations92
US6040958AMar 21, 2000
Magnetic head slider and magnetic disk apparatus having the magnetic head slider
FUJITSU LTD39 citations92
US6940694B2Sep 6, 2005
Magnetic head assembly having thin-film dummy patterns provided on surface of gimbal spring
FUJITSU LTD19 citations91
US6801398B1Oct 5, 2004
Magnetic head suspension assembly with adhesion limiting structure
FUJITSU LTD36 citations91
US7095591B2Aug 22, 2006
Head slider having microactuator
FUJITSU LTD16 citations84
US6754043B2Jun 22, 2004
Head slider
FUJITSU LTD7 citations74
US6501622B2Dec 31, 2002
Head slider capable of improving shock resistance of recording disk drive
FUJITSU LTD10 citations74
US6243233B1Jun 5, 2001
Magnetic head slider and magnetic disk apparatus having the magnetic head slider
FUJITSU LTD14 citations73
US6157518ADec 5, 2000
Head slider having a trapezoidal shape
FUJITSU LTD11 citations73
US5894379AApr 13, 1999
Magnetic head slider with rail leading portions increasing in thickness over rail portions which widen and narrow
FUJITSU LTD12 citations73
US5726830AMar 10, 1998
Air-bearing electromagnetic head slider having negative pressure generating means
FUJITSU LTD8 citations73
US7133258B2Nov 7, 2006
Flying head slider capable of avoiding collision when loaded
FUJITSU LTD2 citations63
US6999283B2Feb 14, 2006
Flying head slider capable of avoiding collision when loaded
FUJITSU LTD2 citations63
US6992861B2Jan 31, 2006
Head suspension for swing arm actuator
FUJITSU LTD4 citations63
US6583962B2Jun 24, 2003
Head slider supporting device, disk device and suspension having thermal protection for head IC chip
FUJITSU LTD4 citations63