Inventor
GOTO MARUTOMO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “GOTO MARUTOMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS6560066B2May 6, 2003
Magnetic disk device
HITACHI LTD30 citations92
US6369977B1Apr 9, 2002
Magnetic disk device
HITACHI LTD33 citations92
US5615068AMar 25, 1997
Head locating actuator having reduced susceptibility to dynamic reaction force effects, and a disk apparatus incorporating the same
HITACHI LTD22 citations92
US5301078AApr 5, 1994
Magnetic disk unit and manufacturing method of carriage structure thereof
HITACHI LTD17 citations73
US5107383AApr 21, 1992
Transducer supporting device for supporting a transducer in a rotary disk storage unit
HITACHI LTD16 citations73
US6927936B2Aug 9, 2005
Magnetic disk device
HITACHI LTD3 citations62
HITACHI GLOBAL STORAGE TECH
5 patentsUS6888696B2May 3, 2005
Magnetic disk apparatus and servo signal recording method
HITACHI GLOBAL STORAGE TECH13 citations83
US6999261B2Feb 14, 2006
Magnetic disk device and servo write method
HITACHI GLOBAL STORAGE TECH8 citations73
US7808139B2Oct 5, 2010
Magnetic disk drive with improved vibration characteristics
HITACHI GLOBAL STORAGE TECH3 citations62
US7178983B2Feb 20, 2007
Spindle motor and magnetic disk drive
HITACHI GLOBAL STORAGE TECH4 citations62
US7697235B2Apr 13, 2010
Magnetic disk drive and base with guide
HITACHI GLOBAL STORAGE TECH0 citations41