Inventor
KARAKAWA SHUZO
JP11 patents
Patents
11 patentsUS7161081B2Jan 9, 2007
Portable telephony apparatus with music tone generator
YAMAHA CORP38 citations96
US7119268B2Oct 10, 2006
Portable telephony apparatus with music tone generator
YAMAHA CORP55 citations96
US6911592B1Jun 28, 2005
Portable telephony apparatus with music tone generator
YAMAHA CORP44 citations96
US6967276B2Nov 22, 2005
Portable telephony apparatus with music tone generator
YAMAHA CORP12 citations92
US6835884B2Dec 28, 2004
System, method, and storage media storing a computer program for assisting in composing music with musical template data
YAMAHA CORP48 citations92
US7514624B2Apr 7, 2009
Portable telephony apparatus with music tone generator
YAMAHA CORP10 citations84
US6429365B1Aug 6, 2002
Performance control apparatus and method capable of shifting performance style during performance
YAMAHA CORP7 citations73
US7847174B2Dec 7, 2010
Tone generation system controlling the music system
YAMAHA CORP2 citations62
US7592531B2Sep 22, 2009
Tone generation system
YAMAHA CORP4 citations62
US7041893B2May 9, 2006
Electronic musical instrument with customization of auxiliary capability
YAMAHA CORP6 citations62
US7977559B2Jul 12, 2011
Tone generation system controlling the music system
YAMAHA CORP0 citations51