Inventor
KONDO MASAHARU
JP8 patents
Patents
8 patentsUS6337889B1Jan 8, 2002
Partial response demodulating method and apparatus using the same
HITACHI LTD43 citations96
US6842875B2Jan 11, 2005
Signal processing apparatus and method, and data recording/reproducing apparatus using the same
HITACHI LTD58 citations95
US6873665B2Mar 29, 2005
Digital magnetic recording/reproducing apparatus
HITACHI LTD12 citations84
US6493846B1Dec 10, 2002
Signal processing apparatus and method, and data recording/reproducing apparatus using the same
HITACHI LTD14 citations83
US6856660B1Feb 15, 2005
Signal processing method and apparatus and disk device using the method and apparatus
HITACHI LTD7 citations73
US6320916B1Nov 20, 2001
Digital magnetic recording/reproducing apparatus
HITACHI LTD6 citations73
US6728052B2Apr 27, 2004
Recording/reproducing apparatus, error correcting coding method and information recording method
HITACHI LTD6 citations62
US7046745B2May 16, 2006
Signal processing circuit
HITACHI LTD0 citations52