Inventor
KURIBAYASHI HIROKI
JP46 patents
⚠️ This page may combine multiple inventors who share the name “KURIBAYASHI HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
26 patentsUS5646932AJul 8, 1997
Optical disk, tracking error signal generating apparatus, and tracking control apparatus
PIONEER ELECTRONIC CORP36 citations93
US5508993AApr 16, 1996
Digital signal reproducing apparatus using a Viterbi decoder
PIONEER ELECTRONIC CORP30 citations93
US6658054B1Dec 2, 2003
Waveform equalizer and data reproducing apparatus using the same
PIONEER ELECTRONIC CORP39 citations92
US6580676B1Jun 17, 2003
Recording information reproducing apparatus with crosstalk canceler
PIONEER ELECTRONIC CORP25 citations92
US6246648B1Jun 12, 2001
Aberration correcting apparatus and information reproducing apparatus having the same
PIONEER ELECTRONIC CORP44 citations92
US5870372AFeb 9, 1999
Adaptive equalizer of recorded information reproducing apparatus
PIONEER ELECTRONIC CORP38 citations92
US5835467ANov 10, 1998
Apparatus for reproducing recorded information
PIONEER ELECTRONIC CORP22 citations92
US6674695B1Jan 6, 2004
Tracking controller for recording track of narrow track pitch
PIONEER ELECTRONIC CORP13 citations84
US5768313AJun 16, 1998
Adaptive equilizer
PIONEER ELECTRONIC CORP18 citations84
US6314074B1Nov 6, 2001
Recording information reproducing apparatus having circuits for reducing residual phase error
PIONEER ELECTRONIC CORP9 citations74
US6278675B1Aug 21, 2001
Waveform equalizer for use in a recorded information reproducing apparatus
PIONEER ELECTRONIC CORP13 citations74
US6167008ADec 26, 2000
Skew detecting method and apparatus for optical disc
PIONEER ELECTRONIC CORP15 citations74
US6163518ADec 19, 2000
Crosstalk eliminating method for use in a recorded information reproducing apparatus
PIONEER ELECTRONIC CORP9 citations74
US6134211AOct 17, 2000
Crosstalk removing device for use in recorded information reproducing apparatus
PIONEER ELECTRONIC CORP13 citations74
US6084837AJul 4, 2000
Apparatus for reproducing information recorded on a recording medium, having a crosstalk reducing circuit
PIONEER ELECTRONIC CORP11 citations74
US5650988AJul 22, 1997
Digital signal reproducing apparatus with an amplitude limit sampling means
PIONEER ELECTRONIC CORP10 citations74
US5615206AMar 25, 1997
Optical disk
PIONEER ELECTRONIC CORP8 citations74
US5430700AJul 4, 1995
Apparatus for playing optical recording medium with combination tracks and plural beams tracking servo
PIONEER ELECTRONIC CORP6 citations74
US5376422ADec 27, 1994
Optical recording medium and apparatus for playing such a medium
PIONEER ELECTRONIC CORP5 citations74
US5121375AJun 9, 1992
Information-recorded disk carrying tracking pilot signal and playing apparatus therefor
PIONEER ELECTRONIC CORP18 citations74
US5444680AAug 22, 1995
Digital signal processing apparatus with a read error correction function
PIONEER ELECTRONIC CORP10 citations73
US6249498B1Jun 19, 2001
Tilt detecting method in recorded information reproducing apparatus
PIONEER ELECTRONIC CORP6 citations63
US6091679AJul 18, 2000
Tracking error signal generating method and apparatus
PIONEER ELECTRONIC CORP6 citations63
US5434836AJul 18, 1995
Optical disk, tracking error signal generating apparatus, and tracking control apparatus
PIONEER ELECTRONIC CORP4 citations63
US6810000B2Oct 26, 2004
Clock generator having a crosstalk removing circuit for use in a recording information reproduction apparatus
PIONEER ELECTRONIC CORP0 citations52
US6147951ANov 14, 2000
Recorded information reproduction method and recorded information reproduction apparatus with multiple reading elements
PIONEER ELECTRONIC CORP1 citations52
PIONEER CORP
18 patentsUS6434091B1Aug 13, 2002
Information record disc and information recording apparatus
PIONEER CORP24 citations92
US6317396B1Nov 13, 2001
Tracking error generating device
PIONEER CORP29 citations92
US6563773B1May 13, 2003
Tracking control apparatus
PIONEER CORP14 citations84
US7092341B2Aug 15, 2006
Data recording method and data recording medium
PIONEER CORP7 citations74
US6804187B2Oct 12, 2004
Signal delay apparatus, leakage signal removing apparatus and information processing apparatus
PIONEER CORP12 citations74
US6687204B2Feb 3, 2004
Crosstalk removal apparatus and information reproduction apparatus
PIONEER CORP10 citations74
US6587428B2Jul 1, 2003
Information record disc and information recording apparatus
PIONEER CORP12 citations74
US6194129B1Feb 27, 2001
Method of manufacturing a master optical disk
PIONEER CORP10 citations73
US7075875B2Jul 11, 2006
Disk evaluation device
PIONEER CORP2 citations63
US7050371B2May 23, 2006
Cross-talk removal apparatus and data reproduction apparatus
PIONEER CORP2 citations63
US7023947B2Apr 4, 2006
Data reproduction apparatus
PIONEER CORP2 citations63
US7009922B2Mar 7, 2006
Cross-talk removal apparatus and data reproduction apparatus
PIONEER CORP2 citations63
US6816547B1Nov 9, 2004
Waveform equalizer
PIONEER CORP5 citations63
US6333906B1Dec 25, 2001
Optical pickup and information reproducing apparatus
PIONEER CORP5 citations63
US7269214B2Sep 11, 2007
Waveform equalizer
PIONEER CORP0 citations52
US6657939B2Dec 2, 2003
Signal delay apparatus, leakage signal removing apparatus and information processing apparatus
PIONEER CORP1 citations52
US7791991B2Sep 7, 2010
Information reproducing apparatus, information reproducing method, information reproducing program, and information recording medium
PIONEER CORP0 citations42
US7142498B2Nov 28, 2006
Recorded information reproducing apparatus
PIONEER CORP0 citations42