Inventor
NAKAZONO HIROKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “NAKAZONO HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
8 patentsUS5612501AMar 18, 1997
Automatic accompaniment information producing apparatus
YAMAHA CORP26 citations92
US5668337ASep 16, 1997
Automatic performance device having a note conversion function
YAMAHA CORP15 citations74
US5563361AOct 8, 1996
Automatic accompaniment apparatus
YAMAHA CORP17 citations74
US5502275AMar 26, 1996
Automatic accompaniment apparatus implementing smooth transition to fill-in performance
YAMAHA CORP15 citations74
US6880131B1Apr 12, 2005
Apparatus and method for selecting data sets
YAMAHA CORP11 citations73
US7899830B2Mar 1, 2011
Music reproducing apparatus and computer-readable music reproducing program for the apparatus
YAMAHA CORP2 citations62
US7385132B2Jun 10, 2008
Electronic music apparatus and music-related data display method
YAMAHA CORP6 citations62
US7547839B2Jun 16, 2009
Performance data processing apparatus, performance data processing method, and computer readable medium containing program for implementing the method
YAMAHA CORP0 citations41