P

Inventor

ISHIBASHI KAZUYUKI

JP12 patents
⚠️ This page may combine multiple inventors who share the name “ISHIBASHI KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI GLOBAL STORAGE TECH

6 patents
US7298566B2Nov 20, 2007

Data storage device and control method therefor involving flying height

HITACHI GLOBAL STORAGE TECH15 citations84
US7558017B2Jul 7, 2009

Magnetic disk drive and a loading/unloading method

HITACHI GLOBAL STORAGE TECH8 citations83
US7706096B2Apr 27, 2010

Disk drive device manufacturing method thereof, and method for specifying data track pitch for the disk drive device

HITACHI GLOBAL STORAGE TECH16 citations82
US7675701B2Mar 9, 2010

Method and apparatus for detecting servo timing marks in a magnetic disk system

HITACHI GLOBAL STORAGE TECH6 citations62
US7595955B2Sep 29, 2009

Disk drive device and method for error recovery procedure therefor

HITACHI GLOBAL STORAGE TECH5 citations62
US7567406B2Jul 28, 2009

Method of writing pattern on magnetic disk and device therefor

HITACHI GLOBAL STORAGE TECH2 citations60

TAMAGAWA SEIKI CO LTD

2 patents
US10084472B1Sep 25, 2018

Phase modulation-type redundant two-phase-output resolver and signal output method thereof

TAMAGAWA SEIKI CO LTD5 citations70
US11253947B2Feb 22, 2022

Magnet wire bonding method and bonding structure

TAMAGAWA SEIKI CO LTD0 citations49

IBM

1 patent
US6092145AJul 18, 2000

Disk drive system using sector buffer for storing non-duplicate data in said sector buffer

IBM22 citations91

HITACHI GLOVAL STORAGE TECHNOL

1 patent
US7426089B2Sep 16, 2008

Disk drive with heater for slider and control method thereof

HITACHI GLOVAL STORAGE TECHNOL9 citations79

OHZEKI HIDEKI

1 patent
US8125729B2Feb 28, 2012

Disk drive and error-recovery processing method

OHZEKI HIDEKI3 citations56

ARIZONO YUKIKO

1 patent
US8111476B2Feb 7, 2012

Disk drive spin control

ARIZONO YUKIKO4 citations51