Inventor
HIRATSUKA SATOSHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HIRATSUKA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
15 patentsUS7129407B2Oct 31, 2006
Apparatus and computer program for practicing musical instrument
YAMAHA CORP68 citations92
US6545208B2Apr 8, 2003
Apparatus and method for controlling display of music score
YAMAHA CORP21 citations92
USD823333SJul 17, 2018
Display screen with graphical user interface
YAMAHA CORP46 citations91
US7371959B2May 13, 2008
System, method and computer program for ensuring secure use of music playing data files
YAMAHA CORP10 citations83
US6664458B2Dec 16, 2003
Apparatus and method for automatically determining notational symbols based on musical composition data
YAMAHA CORP15 citations82
US7375274B2May 20, 2008
Automatic accompaniment apparatus, method of controlling the apparatus, and program for implementing the method
YAMAHA CORP7 citations73
US7166792B2Jan 23, 2007
Storage medium containing musical score displaying data, musical score display apparatus and musical score displaying program
YAMAHA CORP7 citations73
USD817990SMay 15, 2018
Display screen with graphical user interface
YAMAHA CORP2 citations72
US9040801B2May 26, 2015
Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus
YAMAHA CORP2 citations62
US7935878B2May 3, 2011
System, method and computer program for ensuring secure use of music playing data files
YAMAHA CORP2 citations62
US9524706B2Dec 20, 2016
Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus
YAMAHA CORP0 citations51
US10860203B2Dec 8, 2020
Touch display device having linear and circular arc operation modes
YAMAHA CORP0 citations41
US7958054B2Jun 7, 2011
Apparatus for reproduction song data with limitation dependent on preview or purchase
YAMAHA CORP0 citations41
US7663050B2Feb 16, 2010
Automatic accompaniment apparatus, method of controlling the same, and program for implementing the method
YAMAHA CORP0 citations41
US9437178B2Sep 6, 2016
Updating music content or program to usable state in cooperation with external electronic audio apparatus
YAMAHA CORP0 citations39