Inventor
TSUWAKO KAZUSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TSUWAKO KAZUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
5 patentsUS6822823B1Nov 23, 2004
Hard disk drive with electrically conductive sheet for electrostatic discharge protection
IBM26 citations92
US6259573B1Jul 10, 2001
Preamplifier circuit with magnetoresistive sensor ESD protection
IBM29 citations92
US5754355AMay 19, 1998
Disk drive apparatus and read error recovery method in a disk drive apparatus
IBM39 citations91
US5696643ADec 9, 1997
Disk drive apparatus and read error recovery method in a disk drive apparatus
IBM24 citations91
US6618236B1Sep 9, 2003
Magnetic head handling glove
IBM9 citations71
HGST Netherlands BV
3 patentsUS8885287B1Nov 11, 2014
Method and apparatus for prevention of Fe contamination with oxygen mixture in a hard disk drive
HGST Netherlands BV26 citations88
US9202483B1Dec 1, 2015
Iron-oxidized hard disk drive enclosure cover
HGST Netherlands BV3 citations62
US9293161B1Mar 22, 2016
Iron-oxidized hard disk drive enclosure cover
HGST Netherlands BV0 citations51