Inventor · disambiguated record
Satoshi Hiratsuka
Also filed as: HIRATSUKA SATOSHI
16 granted patents·5 pending applications·181 citations·filing 2002–2023
92Inventor score
Top patents by PatentIndex Score
21 records- 0191USD823333SDisplay screen with graphical user interfaceYAMAHA CORP·Filed 2017·Granted Jul 17, 2018·46 cites·1 claims
- 0285US7129407B2Apparatus and computer program for practicing musical instrumentYAMAHA CORP·Filed 2004·Granted Oct 31, 2006·68 cites·2 claims
- 0379US6545208B2Apparatus and method for controlling display of music scoreYAMAHA CORP·Filed 2002·Granted Apr 8, 2003·21 cites·11 claims
- 0474US6664458B2Apparatus and method for automatically determining notational symbols based on musical composition dataYAMAHA CORP·Filed 2002·Granted Dec 16, 2003·15 cites·17 claims
- 0570US7375274B2Automatic accompaniment apparatus, method of controlling the apparatus, and program for implementing the methodYAMAHA CORP·Filed 2005·Granted May 20, 2008·7 cites·12 claims
- 0664US7371959B2System, method and computer program for ensuring secure use of music playing data filesYAMAHA CORP·Filed 2003·Granted May 13, 2008·10 cites·11 claims
- 0763US9040801B2Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatusYAMAHA CORP·Filed 2012·Granted May 26, 2015·2 cites·9 claims
- 0862US7958054B2Apparatus for reproduction song data with limitation dependent on preview or purchaseYAMAHA CORP·Filed 2004·Granted Jun 7, 2011·0 cites·19 claims
- 0962US7166792B2Storage medium containing musical score displaying data, musical score display apparatus and musical score displaying programYAMAHA CORP·Filed 2003·Granted Jan 23, 2007·7 cites·17 claims
- 1061US8424108B2Contents supplying systemHIRATSUKA SATOSHI·Filed 2003·Granted Apr 16, 2013·1 cites·12 claims
- 1158US7935878B2System, method and computer program for ensuring secure use of music playing data filesYAMAHA CORP·Filed 2007·Granted May 3, 2011·2 cites·8 claims
- 1250US9524706B2Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatusYAMAHA CORP·Filed 2014·Granted Dec 20, 2016·0 cites·8 claims
- 1350US2023308539A1Information processing apparatus, information processing method, and programNEC CORP·Filed 2023·Application pending·0 cites
- 1448US10860203B2Touch display device having linear and circular arc operation modesYAMAHA CORP·Filed 2019·Granted Dec 8, 2020·0 cites·20 claims
- 1541US9437178B2Updating music content or program to usable state in cooperation with external electronic audio apparatusYAMAHA CORP·Filed 2012·Granted Sep 6, 2016·0 cites·22 claims
- 1641US7663050B2Automatic accompaniment apparatus, method of controlling the same, and program for implementing the methodYAMAHA CORP·Filed 2005·Granted Feb 16, 2010·0 cites·13 claims
- 1740US2006150804A1Electronic musical apparatus for displaying score or fingeringYAMAHA CORP·Filed 2006·Application pending·0 cites
- 1840US2006168299A1Music contents providing apparatus and programYAMAHA CORP·Filed 2005·Application pending·0 cites
- 1939US2004056891A1Content delivery apparatus and computer program thereforYAMAHA CORP·Filed 2003·Application pending·0 cites
- 2039US2013003713A1Communication method and communication systemNEC CORP·Filed 2012·Application pending·0 cites
- 2138USD817990SDisplay screen with graphical user interfaceYAMAHA CORP·Filed 2017·Granted May 15, 2018·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →