Inventor
TAKAHASHI HARUHIDE
JP28 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI HARUHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI GLOBAL STORAGE TECH
10 patentsUS7130159B2Oct 31, 2006
Magnetic disk apparatus
HITACHI GLOBAL STORAGE TECH67 citations97
US7804663B2Sep 28, 2010
High frequency interconnect signal transmission lines
HITACHI GLOBAL STORAGE TECH26 citations92
US7110224B2Sep 19, 2006
Disk drive having a two-stage actuator for suppressing a flying-height fluctuation
HITACHI GLOBAL STORAGE TECH11 citations84
US7719796B2May 18, 2010
Suspension for hard disk drive which enables easy dynamic electric testing
HITACHI GLOBAL STORAGE TECH15 citations83
US7027266B2Apr 11, 2006
Head suspension with flexure-supported slider between first and second load bending portions
HITACHI GLOBAL STORAGE TECH3 citations63
US7652848B2Jan 26, 2010
Suspension for magnetic head slider characteristic test
HITACHI GLOBAL STORAGE TECH3 citations62
US7009816B2Mar 7, 2006
Head support mechanism and magnetic disk device
HITACHI GLOBAL STORAGE TECH2 citations62
US6950287B2Sep 27, 2005
Disk drive having a two-stage actuator for suppressing a flying-height fluctuation
HITACHI GLOBAL STORAGE TECH3 citations62
US7489478B2Feb 10, 2009
Magnetic disk drive head suspension having a lift tab which engages a limiter
HITACHI GLOBAL STORAGE TECH5 citations60
US7460341B2Dec 2, 2008
Magnetic disk device and suspension having multiple arm portions of varying lengths
HITACHI GLOBAL STORAGE TECH0 citations42
HITACHI LTD
5 patentsUS6614627B1Sep 2, 2003
Magnetic disk apparatus
HITACHI LTD60 citations96
US6614623B2Sep 2, 2003
Disc drive head supporting mechanism having power supply pads for an integrated circuit which are of a greater area than signal/control junction pads
HITACHI LTD20 citations92
US5430591AJul 4, 1995
Negative pressure flying head slider having siderails with narrow width portion
HITACHI LTD54 citations91
US6927947B2Aug 9, 2005
Magnetic disk apparatus
HITACHI LTD10 citations73
US6055131AApr 25, 2000
Magnetic head suspension having selected thicknesses for enhancing rigidity
HITACHI LTD15 citations71
WESTERN DIGITAL TECH INC
4 patentsUS11410692B1Aug 9, 2022
Carriage assembly with asymmetrical swage bosses and associated methods
WESTERN DIGITAL TECH INC2 citations71
US12592250B2Mar 31, 2026
Suspension flexure forming for gimbaling clearance
WESTERN DIGITAL TECH INC0 citations62
US11646055B1May 9, 2023
Carriage assembly with asymmetrical swage bosses and associated methods
WESTERN DIGITAL TECH INC0 citations60
US12183374B1Dec 31, 2024
Varying suspension arm length for magnetic storage device
WESTERN DIGITAL TECH INC0 citations48
HGST Netherlands BV
3 patentsUS9449623B2Sep 20, 2016
Reducing ion migration in a hard disk drive microactuator flexure assembly
HGST Netherlands BV4 citations72
US8351159B2Jan 8, 2013
Suspension for protecting a component from mechanical shock
HGST Netherlands BV2 citations61
US9183861B1Nov 10, 2015
Hard disk drive suspension dimple
HGST Netherlands BV1 citations51