Inventor
SHIMIZU JYOUSEI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU JYOUSEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS6552877B2Apr 22, 2003
Magnetic-head supporting mechanism
HITACHI LTD21 citations92
US4984115AJan 8, 1991
Rotary actuator and bearing support therefor
HITACHI LTD24 citations92
US5430591AJul 4, 1995
Negative pressure flying head slider having siderails with narrow width portion
HITACHI LTD54 citations91
US5377064ADec 27, 1994
Structure for supporting a slider with magnetic head for a linear magnetic disk unit
HITACHI LTD24 citations89
US6226153B1May 1, 2001
Magnetic-head supporting mechanism
HITACHI LTD13 citations82
US6621663B2Sep 16, 2003
Magnetic-head supporting mechanism
HITACHI LTD6 citations74
US5267111ANov 30, 1993
Voice coil motor with discrete flux paths
HITACHI LTD16 citations74
US5325245AJun 28, 1994
Method and apparatus for writing magnetic head positioning signal
HITACHI LTD13 citations73
US4892423AJan 9, 1990
Rotary actuator and fabrication process therefor
HITACHI LTD15 citations73
US5241435AAug 31, 1993
Servo information recording method for a storage apparatus
HITACHI LTD7 citations72
US6954337B2Oct 11, 2005
Magnetic-head supporting mechanism
HITACHI LTD1 citations63
HITACHI GLOBAL STORAGE TECH
3 patentsUS7450345B2Nov 11, 2008
Magnetic head supporting mechanism with two openings proximate to pivot of load beam
HITACHI GLOBAL STORAGE TECH1 citations63
US7885039B2Feb 8, 2011
Magnetic head supporting mechanism with regulating member which prevents over angulation of the slider support
HITACHI GLOBAL STORAGE TECH0 citations52
US7248439B2Jul 24, 2007
Magnetic head supporting mechanism utilizing elongated portions of a load beam to define an opening in the load beam
HITACHI GLOBAL STORAGE TECH0 citations52