Inventor
SATO MASUHIRO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SATO MASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
13 patentsUS5235124AAug 10, 1993
Musical accompaniment playing apparatus having phoneme memory for chorus voices
PIONEER ELECTRONIC CORP55 citations96
US5194682AMar 16, 1993
Musical accompaniment playing apparatus
PIONEER ELECTRONIC CORP113 citations96
US5589947ADec 31, 1996
Karaoke system having a plurality of terminal and a center system
PIONEER ELECTRONIC CORP38 citations92
US5506370AApr 9, 1996
Display controlling apparatus for music accompaniment playing system, and the music accompaniment playing system
PIONEER ELECTRONIC CORP43 citations92
US5494443AFeb 27, 1996
Karaoke system and method of managing playing time of karaoke songs
PIONEER ELECTRONIC CORP34 citations92
US5484291AJan 16, 1996
Apparatus and method of playing karaoke accompaniment
PIONEER ELECTRONIC CORP25 citations92
US5286907AFeb 15, 1994
Apparatus for reproducing musical accompaniment information
PIONEER ELECTRONIC CORP40 citations91
US5574243ANov 12, 1996
Melody controlling apparatus for music accompaniment playing system the music accompaniment playing system and melody controlling method for controlling and changing the tonality of the melody using the MIDI standard
PIONEER ELECTRONIC CORP18 citations73
US5218580AJun 8, 1993
User management system for musical accompaniment playing apparatus
PIONEER ELECTRONIC CORP16 citations73
US4979048ADec 18, 1990
Apparatus for and method of stop control for a spindle motor in a disk player
PIONEER ELECTRONIC CORP8 citations73
US5848422ADec 8, 1998
Data management device in a karaoke communications system
PIONEER ELECTRONIC CORP14 citations72
US5679912AOct 21, 1997
Music production and control apparatus with pitch/tempo control
PIONEER ELECTRONIC CORP9 citations70
US5587547ADec 24, 1996
Musical sound producing device with pitch change circuit for changing only pitch variable data of pitch variable/invariable data
PIONEER ELECTRONIC CORP5 citations62