Inventor
KURAKAKE YASUSHI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “KURAKAKE YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
24 patentsUS6140565AOct 31, 2000
Method of visualizing music system by combination of scenery picture and player icons
YAMAHA CORP149 citations98
US5900564AMay 4, 1999
Music data processing apparatus with communication interface and graphic user interface
YAMAHA CORP96 citations98
US7161081B2Jan 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
US5048390ASep 17, 1991
Tone visualizing apparatus
YAMAHA CORP97 citations96
US6967276B2Nov 22, 2005
Portable telephony apparatus with music tone generator
YAMAHA CORP12 citations92
US6211453B1Apr 3, 2001
Performance information making device and method based on random selection of accompaniment patterns
YAMAHA CORP33 citations92
US6053740AApr 25, 2000
Lyrics display apparatus
YAMAHA CORP31 citations92
US5808223ASep 15, 1998
Music data processing system with concurrent reproduction of performance data and text data
YAMAHA CORP38 citations92
US5723803AMar 3, 1998
Automatic performance apparatus
YAMAHA CORP28 citations92
US5703310ADec 30, 1997
Automatic performance data processing system with judging CPU operation-capacity
YAMAHA CORP52 citations92
US5399801AMar 21, 1995
Electronic musical instrument having an automatic stroke performance function
YAMAHA CORP22 citations92
US4916996AApr 17, 1990
Musical tone generating apparatus with reduced data storage requirements
YAMAHA CORP49 citations92
US7514624B2Apr 7, 2009
Portable telephony apparatus with music tone generator
YAMAHA CORP10 citations84
US6518491B2Feb 11, 2003
Apparatus and method for automatically generating musical composition data for use on portable terminal
YAMAHA CORP11 citations74
US4890527AJan 2, 1990
Mixing type tone signal generation device employing two channels generating tones based upon different parameter
YAMAHA CORP8 citations74
US5241128AAug 31, 1993
Automatic accompaniment playing device for use in an electronic musical instrument
YAMAHA CORP12 citations73
US5160799ANov 3, 1992
Electronic musical instrument
YAMAHA CORP15 citations73
US5610355AMar 11, 1997
Electrical musical instrument using a time interval determined by a linear scraper operator to adjust musical parameters
YAMAHA CORP6 citations62
US5373097ADec 13, 1994
Electronic musical instrument for controlling musical tone with operational data in the sequence of recording of such data
YAMAHA CORP2 citations62
US6703548B2Mar 9, 2004
Apparatus and method for inputting song text information displayed on computer screen
YAMAHA CORP3 citations61
US5382750AJan 17, 1995
Electronic musical instrument with an automatic playing function
YAMAHA CORP6 citations54
US7346651B2Mar 18, 2008
Method of searching information site by item keyword and action keyword
YAMAHA CORP1 citations51