Inventor
EMA SHOZO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “EMA SHOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
12 patentsUS6859421B2Feb 22, 2005
Apparatus for reproducing information from record medium on which audio information of differing recording methods is recorded
PIONEER ELECTRONIC CORP46 citations96
US6308006B1Oct 23, 2001
Information storage medium and apparatus for reproducing the same
PIONEER ELECTRONIC CORP65 citations96
US6272082B1Aug 7, 2001
Audio information recording medium and audio information reproducing apparatus
PIONEER ELECTRONIC CORP55 citations96
US6965727B1Nov 15, 2005
Information record medium and apparatus for reproducing the same
PIONEER ELECTRONIC CORP39 citations92
US6687211B2Feb 3, 2004
Information record medium on which audio information differing in recording methods are recorded and apparatus for reproducing the same
PIONEER ELECTRONIC CORP29 citations92
US6343055B1Jan 29, 2002
Apparatus for and method of reproducing music together with information representing beat of music
PIONEER ELECTRONIC CORP39 citations92
US6396781B2May 28, 2002
Audio information recording medium and audio information reproducing apparatus
PIONEER ELECTRONIC CORP7 citations74
US6094638AJul 25, 2000
Audio signal processing apparatus and audio signal processing method for multi channel audio reproduction system
PIONEER ELECTRONIC CORP7 citations73
US4507694AMar 26, 1985
Selection/drive system for use in a tape recording/reproducing apparatus
PIONEER ELECTRONIC CORP8 citations69
US7340156B2Mar 4, 2008
Information storage medium with aggregate attribute information, and apparatus for reproducing the same
PIONEER ELECTRONIC CORP4 citations63
US7702214B2Apr 20, 2010
Information storage medium and apparatus for reproducing the same
PIONEER ELECTRONIC CORP0 citations52
US6574187B2Jun 3, 2003
Audio information recording medium and audio information reproducing apparatus
PIONEER ELECTRONIC CORP0 citations52