Inventor
ATSUMI KO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “ATSUMI KO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER CORP
5 patentsUS7042814B2May 9, 2006
Information playback apparatus
PIONEER CORP17 citations92
US6751167B2Jun 15, 2004
Information playback apparatus
PIONEER CORP32 citations92
US7394731B2Jul 1, 2008
Information playback apparatus
PIONEER CORP8 citations73
US6845073B2Jan 18, 2005
Playback apparatus for displaying angular position based on remainder corresponding to elapsed time
PIONEER CORP7 citations73
US7031243B2Apr 18, 2006
Beat density detecting apparatus and information playback apparatus
PIONEER CORP8 citations71
PIONEER ELECTRONIC CORP
4 patentsUS7227963B1Jun 5, 2007
Audio signal processing apparatus
PIONEER ELECTRONIC CORP42 citations92
US6576825B2Jun 10, 2003
Audio reproduction apparatus for reproducing music information recorded on a digital disk
PIONEER ELECTRONIC CORP31 citations92
US6809247B2Oct 26, 2004
System for reproducing information recorded on a disc
PIONEER ELECTRONIC CORP8 citations73
US6822152B2Nov 23, 2004
Audio signal processing apparatus
PIONEER ELECTRONIC CORP5 citations62